Women Bantamweight Championship (135)
[#1/#1DD/#1P4P] Ronda Rousey (8-0-0, -436) vs. [#4/#9P4P] Sara McMann (7-0-0, +337)
Ronda Rousey is the All-Time #8 ranked Women’s fighter.

Last 3 Fights: Ronda Rousey (3-0-0)
2013-12-28: W vs. [#9BW] Miesha Tate (13-5-0) via Submission (Armbar) in 0:58 of round 3
2013-02-23: W vs. [#11BW] Liz Carmouche (9-4-0) via Submission (Armbar) in 4:49 of round 1
2012-08-18: W vs. [#5BW] Sarah Kaufman (16-2-0) via Submission (Armbar) in 0:54 of round 1

Last 3 Fights: Sara McMann (3-0-0)
2013-04-27: W vs. [#29BW] Sheila Gaff (10-6-1) via TKO (Punches) in 4:06 of round 1
2012-07-28: W vs. [#15BW] Shayna Baszler (15-8-0) via UD (29-28, 29-28, 30-27)
2012-01-21: W vs. [NA] Hitomi Akano (18-10-0) via UD (30-27, 30-27, 30-27)

Days Since Last Pro Fight: Ronda Rousey 56, Sara McMann 301
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Light Heavyweight (205)
[#3HW+] Daniel Cormier (13-0-0, -1247) vs. [#267] Patrick Cummins (4-0-0, +783)

Last 3 Fights: Daniel Cormier (3-0-0)
2013-10-19: W vs. [#13HW+] Roy Nelson (19-9-0) via UD (30-27, 30-27, 30-27)
2013-04-20: W vs. [#11HW+] Frank Mir (16-9-0) via UD (30-27, 30-27, 30-27)
2013-01-12: W vs. [#74HW+] Dion Staring (29-10-0) via TKO (Punches) in 4:02 of round 2

Last 3 Fights: Patrick Cummins (3-0-0)
2013-05-18: W vs. [NA] Willie Smalls (5-15-1) via Submission (Guillotine Choke) in 3:19 of round 1
2013-03-16: W vs. [NA] Ricky Pulu (0-3-0) via TKO (Punches) in 1:07 of round 1
2012-01-21: W vs. [*] Tasi Edwards (2-1-0) via Submission (Arm Triangle Choke) in 4:01 of round 1

Days Since Last Pro Fight: Daniel Cormier 126, Patrick Cummins 280
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Welterweight (170)
[#4] Rory MacDonald (15-2-0, -293) vs. [#6] Demian Maia (18-5-0, +234)
Rory MacDonald is the All-Time #18 ranked Welterweight fighter.

Last 3 Fights: Rory MacDonald (2-1-0)
2013-11-16: L vs. [#3WW] Robbie Lawler (22-9-0) via SD (29-28, 28-29, 29-28)
2013-07-27: W vs. [#7WW] Jake Ellenberger (29-7-0) via UD (29-28, 30-27, 30-27)
2012-12-08: W vs. [#57WW] B.J. Penn (16-9-2) via UD (30-26, 30-27, 30-26)

Last 3 Fights: Demian Maia (2-1-0)
2013-10-09: L vs. [#5WW] Jake Shields (29-6-1) via SD (47-48, 48-47, 47-48)
2013-02-02: W vs. [#23WW] Jon Fitch (25-6-1) via UD (30-27, 30-27, 30-27)
2012-10-13: W vs. [#19WW] Rick Story (16-7-0) via Submission (Neck Crank) in 2:30 of round 1

Days Since Last Pro Fight: Rory MacDonald 98, Demian Maia 136
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Middleweight (185)
[#3/#8P4P] Lyoto Machida (20-4-0, -240) vs. [#10LHW] Gegard Mousasi (34-3-2, +193)
Lyoto Machida is the All-Time #13 ranked Absolute fighter.

Last 3 Fights: Lyoto Machida (2-1-0)
2013-10-26: W vs. [#12MW] Mark Munoz (13-4-0) via KO (Head Kick) in 3:10 of round 1
2013-08-03: L vs. [#3LHW] Phil Davis (12-1-0) via UD (29-28, 29-28, 29-28)
2013-02-23: W vs. [#8LHW] Dan Henderson (29-11-0) via SD (28-29, 29-28, 29-28)

Last 3 Fights: Gegard Mousasi (3-0-0)
2013-04-06: W vs. [#31LHW] Ilir Latifi (7-3-0) via UD (30-27, 30-27, 30-27)
2013-01-12: W vs. [#29LHW] Mike Kyle (20-11-1) via Submission (Rear Naked Choke) in 4:09 of round 1
2011-12-17: W vs. [#27LHW] Ovince St. Preux (14-5-0) via UD (29-28, 29-28, 29-28)

Days Since Last Pro Fight: Lyoto Machida 112, Gegard Mousasi 315
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Middleweight (185)
[#5] Ronaldo Souza (19-3-0, -505) vs. [#7] Francis Carmont (22-7-0, +372)
Ronaldo Souza is the All-Time #9 ranked Middleweight fighter.

Last 3 Fights: Ronaldo Souza (3-0-0)
2013-09-04: W vs. [#10MW] Yushin Okami (29-8-0) via TKO (Punches) in 2:47 of round 1
2013-05-18: W vs. [#32MW] Chris Camozzi (19-7-0) via Technical Submission (Arm Triangle Choke) in 3:37 of round 1
2013-01-12: W vs. [#42MW] Ed Herman (21-10-0) via Submission (Kimura) in 3:10 of round 1

Last 3 Fights: Francis Carmont (3-0-0)
2013-09-21: W vs. [#16MW] Costas Philippou (12-4-0) via UD (30-26, 30-27, 30-27)
2013-04-20: W vs. [#25MW] Lorenz Larkin (14-2-0) via UD (29-28, 29-28, 29-28)
2012-11-17: W vs. [#30MW] Tom Lawlor (9-5-0) via SD (29-28, 28-29, 29-28)

Days Since Last Pro Fight: Ronaldo Souza 164, Francis Carmont 147
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Welterweight (170)
[#30] Erick Silva (15-4-0, -964) vs. [#120] Takenori Sato (17-8-7, +626)

Last 3 Fights: Erick Silva (1-2-0)
2013-10-09: L vs. [#11WW] Dong Hyun Kim (18-2-1) via KO (Punch) in 3:01 of round 2
2013-06-08: W vs. [#34WW] Jason High (18-4-0) via Submission (Reverse Triangle Armbar) in 1:11 of round 1
2012-10-13: L vs. [#23WW] Jon Fitch (25-6-1) via UD (30-27, 29-28, 29-28)

Last 3 Fights: Takenori Sato (2-0-1)
2013-10-20: W vs. [NA] Islam Galayev (0-3-0) via Submission (Kimura) in 2:09 of round 2
2013-05-19: W vs. [#295WW] Shingo Suzuki (9-7-3) via Submission (Keylock) in 2:36 of round 3
2013-03-17: D vs. [#174WW] Akihiro Murayama (14-5-9) via Draw (Unanimous) in 5:00 of round 3

Days Since Last Pro Fight: Erick Silva 129, Takenori Sato 118
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Bantamweight Championship (135)
[#1/#10DD/#6P4P] Renan Barao (31-1-0, -286) vs. [#2] Urijah Faber (30-6-0, +227)
Renan Barao is the All-Time #3 ranked Bantamweight fighter.
Urijah Faber is the All-Time #4 ranked Bantamweight and #10 ranked Absolute fighter.

Last 3 Fights: Renan Barao (3-0-0)
2013-09-21: W vs. [#6BW] Eddie Wineland (21-9-1) via TKO (Spinning Back Kick and Punches) in 0:35 of round 2
2013-02-16: W vs. [#11BW] Michael McDonald (16-3-0) via Submission (Arm Triangle Choke) in 3:57 of round 4
2012-07-21: W vs. [#2BW] Urijah Faber (30-6-0) via UD (50-45, 49-46, 49-46)

Last 3 Fights: Urijah Faber (3-0-0)
2013-12-14: W vs. [#11BW] Michael McDonald (16-3-0) via Submission (Guillotine Choke) in 3:22 of round 2
2013-08-17: W vs. [#19BW] Iuri Alcantara (28-5-0) via UD (30-26, 30-26, 30-27)
2013-04-13: W vs. [#20FLY] Scott Jorgensen (14-8-0) via Submission (Rear Naked Choke) in 3:16 of round 4

Days Since Last Pro Fight: Renan Barao 133, Urijah Faber 49
Previous Match-up Record: Renan Barao leads 1-0-0
Wins Against Common Opposition: Even: Both have 4 win(s) against common opposition.
.

Featherweight Championship (145)
[#1/#5DD/#3P4P] Jose Aldo (23-1-0, -618) vs. [#8] Ricardo Lamas (13-2-0, +446)
Jose Aldo is the All-Time #1 ranked Featherweight and #9 ranked Absolute fighter.

Last 3 Fights: Jose Aldo (3-0-0)
2013-08-03: W vs. [#23FW] Chan Sung Jung (13-4-0) via TKO (Punches) in 2:00 of round 4
2013-02-02: W vs. [#3FW] Frankie Edgar (16-4-1) via UD (49-46, 49-46, 48-47)
2012-01-14: W vs. [#2FW/#9P4P] Chad Mendes (16-1-0) via KO (Knee) in 4:59 of round 1

Last 3 Fights: Ricardo Lamas (3-0-0)
2013-01-26: W vs. [#73FW] Erik Koch (13-3-0) via TKO (Elbows) in 2:32 of round 2
2012-06-22: W vs. [#21FW] Hatsu Hioki (26-7-2) via UD (29-28, 29-28, 29-28)
2011-11-12: W vs. [#4FW] Cub Swanson (20-5-0) via Submission (Arm Triangle Choke) in 2:16 of round 2

Days Since Last Pro Fight: Jose Aldo 182, Ricardo Lamas 371
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Heavyweight (265)
[#9] Alistair Overeem (36-13-0, -331) vs. [#11] Frank Mir (16-8-0, +259)
Alistair Overeem is the All-Time #14 ranked Heavyweight fighter.
Frank Mir is the All-Time #8 ranked Heavyweight fighter.

Last 3 Fights: Alistair Overeem (1-2-0)
2013-08-17: L vs. [#6HW+] Travis Browne (16-1-1) via KO (Front Kick and Punches) in 4:08 of round 1
2013-02-02: L vs. [#4HW+] Antonio Silva (18-5-1) via KO (Punches) in 0:25 of round 3
2011-12-30: W vs. [*] Brock Lesnar (5-3-0) via TKO (Kick to the Body and Punches) in 2:26 of round 1

Last 3 Fights: Frank Mir (0-3-0)
2013-08-31: L vs. [#10HW+] Josh Barnett (33-7-0) via TKO (Knee) in 1:56 of round 1
2013-04-20: L vs. [#3HW+] Daniel Cormier (13-0-0) via UD (30-27, 30-27, 30-27)
2012-05-26: L vs. [#2HW+] Junior dos Santos (16-3-0) via TKO (Punches) in 3:04 of round 2

Days Since Last Pro Fight: Alistair Overeem 168, Frank Mir 154
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.
Keep Reading

Lightweight (155)
[#2/#8DD] Ben Henderson (19-3-0, -282) vs. [#9] Josh Thomson (20-5-0, +226)
Ben Henderson is the All-Time #3 ranked Lightweight and #25 ranked Absolute fighter.
Josh Thomson is the All-Time #25 ranked Lightweight fighter.

Last 3 Fights: Ben Henderson (2-1-0)
2013-08-31: L vs. [#1LW/#6DD/#7P4P] Anthony Pettis (17-2-0) via Submission (Armbar) in 4:31 of round 1
2013-04-20: W vs. [#3LW] Gilbert Melendez (22-3-0) via SD (48-47, 48-47, 47-48)
2012-12-08: W vs. [#10LW] Nate Diaz (17-9-0) via UD (50-45, 50-45, 50-43)

Last 3 Fights: Josh Thomson (2-1-0)
2013-04-20: W vs. [#10LW] Nate Diaz (17-9-0) via TKO (Head Kick and Punches) in 3:44 of round 2
2012-05-19: L vs. [#3LW] Gilbert Melendez (22-3-0) via SD (48-47, 47-48, 48-47)
2012-03-03: W vs. [#75LW] K.J. Noons (12-7-0) via UD (29-28, 29-28, 29-28)

Days Since Last Pro Fight: Ben Henderson 147, Josh Thomson 280
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 3 win(s) against common opposition.
.

Heavyweight (265)
[#11] Stipe Miocic (10-1-0, -258) vs. [#14] Gabriel Gonzaga (16-7-0, +202)

Last 3 Fights: Stipe Miocic (2-1-0)
2013-06-15: W vs. [#13HW+] Roy Nelson (19-9-0) via UD (30-27, 30-27, 30-27)
2012-09-29: L vs. [#18HW+] Stefan Struve (25-6-0) via TKO (Punches) in 3:50 of round 2
2012-05-26: W vs. [*] Shane del Rosario (11-2-0) via TKO (Elbows) in 3:14 of round 2

Last 3 Fights: Gabriel Gonzaga (2-1-0)
2013-10-19: W vs. [#28HW+] Shawn Jordan (15-5-0) via KO (Punches) in 1:33 of round 1
2013-07-06: W vs. [#92HW+] Dave Herman (21-6-0) via KO (Punches) in 0:17 of round 1
2013-04-13: L vs. [#6HW+] Travis Browne (16-1-1) via KO (Elbows) in 1:11 of round 1

Days Since Last Pro Fight: Stipe Miocic 224, Gabriel Gonzaga 98
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Lightweight (155)
[#11] Donald Cerrone (21-6-0) vs. [#35] Adriano Martins (25-6-0)

Last 3 Fights: Donald Cerrone (2-1-0)
2013-11-16: W vs. [#31LW] Evan Dunham (14-5-0) via Submission (Triangle Choke) in 3:49 of round 2
2013-08-28: L vs. [#7LW] Rafael dos Anjos (20-6-0) via UD (29-28, 29-28, 29-28)
2013-05-25: W vs. [#75LW] K.J. Noons (12-7-0) via UD (30-27, 30-27, 30-26)

Last 3 Fights: Adriano Martins (3-0-0)
2013-11-09: W vs. [#80LW] Daron Cruickshank (13-4-0) via Submission (Straight Armbar) in 2:49 of round 2
2013-01-12: W vs. [#470LW] Jorge Gurgel (14-9-0) via UD (29-28, 29-28, 30-27)
2012-03-31: W vs. [#874LW] Jimmy Donahue (6-4-0) via TKO (Punches) in 1:02 of round 1

Days Since Last Pro Fight: Donald Cerrone 70, Adriano Martins 77
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Middleweight (185)
[#6] Luke Rockhold (10-2-0, -407) vs. [#15] Costas Philippou (12-3-0, +307)
Luke Rockhold is the All-Time #22 ranked Middleweight fighter.

Last 3 Fights: Luke Rockhold (2-1-0)
2013-05-18: L vs. [#2MW/#7DD] Vitor Belfort (24-10-0) via KO (Spinning Heel Kick and Punches) in 2:32 of round 1
2012-07-14: W vs. [#13MW] Tim Kennedy (17-4-0) via UD (49-46, 49-46, 49-46)
2012-01-07: W vs. [*] Keith Jardine (17-11-2) via TKO (Punches) in 4:26 of round 1

Last 3 Fights: Costas Philippou (2-1-0)
2013-09-21: L vs. [#7MW] Francis Carmont (22-7-0) via UD (30-26, 30-27, 30-27)
2012-12-29: W vs. [#16MW] Tim Boetsch (17-6-0) via TKO (Punches) in 2:11 of round 3
2012-07-07: W vs. [#63MW] Riki Fukuda (19-7-0) via UD (30-27, 30-27, 29-28)

Days Since Last Pro Fight: Luke Rockhold 242, Costas Philippou 116
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Middleweight (185)
[#20] Lorenz Larkin (14-1-0, -231) vs. [#26] Brad Tavares (11-1-0, +185)

Last 3 Fights: Lorenz Larkin (2-1-0)
2013-11-06: W vs. [#36MW] Chris Camozzi (19-7-0) via UD (30-27, 30-27, 29-28)
2013-04-20: L vs. [#7MW] Francis Carmont (22-7-0) via UD (29-28, 29-28, 29-28)
2012-07-14: W vs. [#3WW] Robbie Lawler (22-9-0) via UD (30-27, 30-27, 30-27)

Last 3 Fights: Brad Tavares (3-0-0)
2013-08-28: W vs. [#80MW] Bubba McDaniel (21-7-0) via UD (29-28, 29-28, 29-28)
2013-03-03: W vs. [#63MW] Riki Fukuda (19-7-0) via UD (29-28, 29-28, 30-27)
2012-09-29: W vs. [#33MW] Tom Watson (16-6-0) via SD (30-27, 28-29, 29-28)

Days Since Last Pro Fight: Lorenz Larkin 70, Brad Tavares 140
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Lightweight (155)
[#35] Charlie Brenneman (19-5-0, -178) vs. [#418] Beneil Dariush (6-0-0, +148)

Last 3 Fights: Charlie Brenneman (3-0-0)
2013-10-26: W vs. [#302LW] Kyle Baker (12-8-0) via Submission (Arm Triangle Choke) in 4:07 of round 2
2013-06-22: W vs. [#363LW] Gemiyale Adkins (8-6-0) via UD (30-27, 30-27, 30-27)
2013-04-13: W vs. [#995LW] Jeremy Castro (11-12-0) via Submission (Peruvian Necktie) in 4:34 of round 1

Last 3 Fights: Beneil Dariush (3-0-0)
2013-05-04: W vs. [#975LW] Jason Meaders (12-12-0) via KO (Punch) in 0:43 of round 2
2013-01-19: W vs. [#1094FW] Trace Gray (3-2-0) via Submission (Armbar) in 0:36 of round 1
2012-10-27: W vs. [NA] Gilberto dos Santos (1-5-0) via TKO (Doctor Stoppage) in 4:03 of round 1

Days Since Last Pro Fight: Charlie Brenneman 81, Beneil Dariush 256
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Welterweight (170)
[#13] Tarec Saffiedine (14-3-0) vs. [#85] Hyun Gyu Lim (12-3-1)

Last 3 Fights: Tarec Saffiedine (3-0-0)
2013-01-12: W vs. [#23WW] Nate Marquardt (32-13-2) via UD (48-47, 49-46, 49-46)
2012-08-18: W vs. [#307LW] Roger Bowling (11-5-0) via UD (30-27, 29-28, 30-27)
2012-01-07: W vs. [#59WW] Tyler Stinson (26-9-0) via SD (28-29, 30-27, 29-28)

Last 3 Fights: Hyun Gyu Lim (3-0-0)
2013-08-31: W vs. [#242WW] Pascal Krauss (11-2-0) via KO (Knee and Punches) in 3:58 of round 1
2013-03-03: W vs. [#258WW] Marcelo Guimaraes (8-1-1) via KO (Knee) in 4:00 of round 2
2012-07-28: W vs. [#772WW] Ryan Bigler (9-3-0) via Submission (Guillotine Choke) in ? of round 1

Days Since Last Pro Fight: Tarec Saffiedine 357, Hyun Gyu Lim 126
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Featherweight (145)
[#16] Tatsuya Kawajiri (32-7-2) vs. [#128] Sean Soriano (8-0-0)

Last 3 Fights: Tatsuya Kawajiri (3-0-0)
2012-12-31: W vs. [#91FW] Michihiro Omigawa (13-14-1) via UD ()
2012-03-31: W vs. [#67FW] Donald Sanchez (29-13-0) via Submission (Triangle Choke) in 3:27 of round 1
2011-12-31: W vs. [#143FW] Kazuyuki Miyata (13-9-0) via Submission (Arm Triangle Choke) in 4:54 of round 2

Last 3 Fights: Sean Soriano (3-0-0)
2013-05-24: W vs. [#311FW] Elvin Leon Brito (5-1-0) via UD ()
2013-01-19: W vs. [#456FW] Victor Delgado (6-1-1) via UD (50-45, 49-46, 49-46)
2012-06-30: W vs. [*] Matthew Perry (4-2-0) via Submission (Rear Naked Choke) in 2:44 of round 1

Days Since Last Pro Fight: Tatsuya Kawajiri 369, Sean Soriano 225
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Welterweight (170)
[#279MW] Luiz Jorge Dutra Jr. (11-2-1) vs. [#291] Kiichi Kunimoto (15-5-2)

Last 3 Fights: Luiz Jorge Dutra Jr. (3-0-0)
2012-04-21: W vs. [NA] Pabulo Vitor Souza (1-4-0) via Submission (Ankle Lock) in 2:08 of round 1
2009-11-28: W vs. [#268WW] Arni Isaksson (12-5-0) via UD ()
2009-09-12: W vs. [*] Henrique Cesar Nogueira (6-6-1) via TKO (Punches) in 3:49 of round 1

Last 3 Fights: Kiichi Kunimoto (3-0-0)
2013-07-28: W vs. [#985WW] Edward Faaloloto (2-5-0) via Submission (Armbar) in 1:55 of round 1
2013-03-31: W vs. [#746WW] Fumitoshi Ishikawa (8-2-0) via Submission (Arm Triangle Choke) in 1:59 of round 5
2012-11-18: W vs. [NA] Gyu Myung Lee (3-1-0) via Submission (Shoulder Choke) in 4:40 of round 1

Days Since Last Pro Fight: Luiz Jorge Dutra Jr. 623, Kiichi Kunimoto 160
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Middleweight Championship (185)
[#1/#2DD/#4P4P] Chris Weidman (10-0-0, +131) vs. [#2/#6P4P] Anderson Silva (33-5-0, -157)
Chris Weidman is the All-Time #7 ranked Middleweight fighter.
Anderson Silva is the All-Time #1 ranked Middleweight and #2 ranked Absolute fighter.

Last 3 Fights: Chris Weidman (3-0-0)
2013-07-06: W vs. [#2MW/#6P4P] Anderson Silva (33-5-0) via KO (Punches) in 1:18 of round 2
2012-07-11: W vs. [#11MW] Mark Munoz (13-4-0) via KO (Elbow and Punches) in 1:37 of round 2
2012-01-28: W vs. [#6WW] Demian Maia (18-5-0) via UD (29-28, 29-28, 30-27)

Last 3 Fights: Anderson Silva (2-1-0)
2013-07-06: L vs. [#1MW/#2DD/#4P4P] Chris Weidman (10-0-0) via KO (Punches) in 1:18 of round 2
2012-10-13: W vs. [*] Stephan Bonnar (15-8-0) via TKO (Knee to the Body and Punches) in 4:40 of round 1
2012-07-07: W vs. [#7LHW] Chael Sonnen (28-14-1) via TKO (Knee to the Body and Punches) in 1:55 of round 2

Days Since Last Pro Fight: Chris Weidman 175, Anderson Silva 175
Previous Match-up Record: Chris Weidman leads 1-0-0
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Women Bantamweight Championship (135)
[#1/#1DD/#1P4P] Ronda Rousey (7-0-0, -780) vs. [#9] Miesha Tate (13-4-0, +505)
Ronda Rousey is the All-Time #8 ranked Women’s fighter.
Miesha Tate is the All-Time #13 ranked Women’s fighter.

Last 3 Fights: Ronda Rousey (3-0-0)
2013-02-23: W vs. [#11BW] Liz Carmouche (9-4-0) via Submission (Armbar) in 4:49 of round 1
2012-08-18: W vs. [#6BW] Sarah Kaufman (16-3-0) via Submission (Armbar) in 0:54 of round 1
2012-03-03: W vs. [#9BW] Miesha Tate (13-4-0) via Submission (Armbar) in 4:27 of round 1

Last 3 Fights: Miesha Tate (1-2-0)
2013-04-13: L vs. [#3BW/#8DD/#6P4P] Cat Zingano (8-0-0) via TKO (Knees and Elbow) in 2:55 of round 3
2012-08-18: W vs. [*] Julie Kedzie (16-13-0) via Submission (Armbar) in 3:28 of round 3
2012-03-03: L vs. [#1BW/#1DD/#1P4P] Ronda Rousey (7-0-0) via Submission (Armbar) in 4:27 of round 1

Days Since Last Pro Fight: Ronda Rousey 308, Miesha Tate 259
Previous Match-up Record: Ronda Rousey leads 1-0-0
Wins Against Common Opposition: Ronda Rousey leads 1-0
.

Heavyweight (265)
[#6] Travis Browne (15-1-1, +168) vs. [#8] Josh Barnett (33-6-0, -205)
Josh Barnett is the All-Time #5 ranked Heavyweight and #25 ranked Absolute fighter.

Last 3 Fights: Travis Browne (2-1-0)
2013-08-17: W vs. [#9HW+] Alistair Overeem (36-13-0) via KO (Front Kick and Punches) in 4:08 of round 1
2013-04-13: W vs. [#14HW+] Gabriel Gonzaga (16-7-0) via KO (Elbows) in 1:11 of round 1
2012-10-05: L vs. [#4HW+] Antonio Silva (18-5-1) via TKO (Punches) in 3:27 of round 1

Last 3 Fights: Josh Barnett (2-1-0)
2013-08-31: W vs. [#10HW+] Frank Mir (16-8-0) via TKO (Knee) in 1:56 of round 1
2013-01-12: W vs. [#102HW+] Nandor Guelmino (11-5-1) via Submission (Arm Triangle Choke) in 2:11 of round 1
2012-05-19: L vs. [#3HW+] Daniel Cormier (13-0-0) via UD (49-46, 50-45, 50-45)

Days Since Last Pro Fight: Travis Browne 133, Josh Barnett 119
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Flyweight Championship (125)
[#1/#5DD/#8P4P] Demetrious Johnson (18-2-1, 125lb) vs. [#2/#8DD/#10P4P] Joseph Benavidez (19-3-0, 125lb)
Demetrious Johnson is the All-Time #5 ranked Flyweight fighter.
Joseph Benavidez is the All-Time #16 ranked Flyweight fighter.

Last 3 Fights: Demetrious Johnson (3-0-0)
2013-07-27: W vs. [#7FLY] John Moraga (13-2-0) via Submission (Armbar) in 3:43 of round 5
2013-01-26: W vs. [#4FLY] John Dodson (15-6-0) via UD (48-47, 48-47, 49-46)
2012-09-22: W vs. [#2FLY/#8DD/#10P4P] Joseph Benavidez (19-3-0) via SD (48-47, 47-48, 49-46)

Last 3 Fights: Joseph Benavidez (3-0-0)
2013-09-04: W vs. [#11FLY] Jussier da Silva (15-3-0) via TKO (Knee to the Body and Punches) in 3:07 of round 1
2013-04-20: W vs. [#13FLY] Darren Uyenoyama (8-4-0) via KO (Punch to the Body) in 4:50 of round 2
2013-02-02: W vs. [#6FLY] Ian McCall (12-4-1) via UD (29-28, 29-28, 29-28)

Days Since Last Pro Fight: Demetrious Johnson 140, Joseph Benavidez 101
Previous Match-up Record: Demetrious Johnson leads 1-0-0
Wins Against Common Opposition: Even: Both have 2 win(s) against common opposition.
.

Bantamweight (135)
[#2] Urijah Faber (29-6-0, 135.0lb, -149) vs. [#5] Michael McDonald (16-2-0, 135.2lb, +123)
Urijah Faber is the All-Time #5 ranked Bantamweight and #10 ranked Absolute fighter.
Michael McDonald is the All-Time #13 ranked Bantamweight fighter.

Last 3 Fights: Urijah Faber (3-0-0)
2013-08-17: W vs. [#18BW] Iuri Alcantara (28-5-0) via UD (30-26, 30-26, 30-27)
2013-04-13: W vs. [#31BW] Scott Jorgensen (14-7-0) via Submission (Rear Naked Choke) in 3:16 of round 4
2013-02-23: W vs. [#71BW] Ivan Menjivar (25-11-0) via Submission (Rear Naked Choke) in 4:34 of round 1

Last 3 Fights: Michael McDonald (2-1-0)
2013-08-17: W vs. [#26BW] Brad Pickett (23-8-0) via Submission (Triangle Choke) in 3:43 of round 2
2013-02-16: L vs. [#1BW/#6P4P] Renan Barao (31-1-0) via Submission (Arm Triangle Choke) in 3:57 of round 4
2012-04-21: W vs. [#91BW] Miguel Torres (40-7-0) via KO (Punches) in 3:18 of round 1

Days Since Last Pro Fight: Urijah Faber 119, Michael McDonald 119
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Featherweight (145)
[#2] Chad Mendes (15-1-0, 145.0lb, -869) vs. [#9] Nik Lentz (24-5-2, 145.0lb, +571)
Chad Mendes is the All-Time #6 ranked Featherweight fighter.

Last 3 Fights: Chad Mendes (3-0-0)
2013-08-31: W vs. [#10FW] Clay Guida (30-14-0) via TKO (Punches) in 0:30 of round 3
2013-04-20: W vs. [#11FW] Darren Elkins (17-3-0) via KO (Punches) in 1:08 of round 1
2012-12-15: W vs. [#75BW] Yaotzin Meza (20-8-0) via KO (Punches) in 1:55 of round 1

Last 3 Fights: Nik Lentz (3-0-0)
2013-05-18: W vs. [#37FW] Hacran Dias (21-2-1) via UD (29-28, 29-28, 29-28)
2013-01-19: W vs. [#25FW] Diego Nunes (18-5-0) via UD (30-28, 30-27, 30-26)
2012-08-11: W vs. [*] Eiji Mitsuoka (18-9-2) via TKO (Punches) in 3:45 of round 1

Days Since Last Pro Fight: Chad Mendes 105, Nik Lentz 210
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Heavyweight (265)
[#4] Antonio Silva (18-5-0, -164) vs. [#9] Mark Hunt (9-8-0, +135)
Antonio Silva is the All-Time #18 ranked Heavyweight fighter.
Mark Hunt is the All-Time #21 ranked Heavyweight fighter.

Last 3 Fights: Antonio Silva (2-1-0)
2013-05-25: L vs. [#1HW+/#1DD/#3P4P] Cain Velasquez (13-1-0) via TKO (Punches) in 1:21 of round 1
2013-02-02: W vs. [#8HW+] Alistair Overeem (36-13-0) via KO (Punches) in 0:25 of round 3
2012-10-05: W vs. [#6HW+] Travis Browne (15-1-1) via TKO (Punches) in 3:27 of round 1

Last 3 Fights: Mark Hunt (2-1-0)
2013-05-25: L vs. [#2HW+] Junior dos Santos (16-3-0) via KO (Spinning Hook Kick) in 4:18 of round 3
2013-03-03: W vs. [#17HW+] Stefan Struve (25-6-0) via TKO (Punches) in 1:44 of round 3
2012-02-26: W vs. [#20HW+] Cheick Kongo (20-8-2) via TKO (Punches) in 2:11 of round 1

Days Since Last Pro Fight: Antonio Silva 196, Mark Hunt 196
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Antonio Silva leads 2-0
.

Light Heavyweight (205)
[#11] Mauricio Rua (21-8-0, -103) vs. [#19] James Te Huna (16-6-0, -121)
Mauricio Rua is the All-Time #6 ranked Light Heavyweight and #20 ranked Absolute fighter.

Last 3 Fights: Mauricio Rua (1-2-0)
2013-08-17: L vs. [#7LHW] Chael Sonnen (28-14-1) via Submission (Guillotine Choke) in 4:47 of round 1
2012-12-08: L vs. [#4LHW] Alexander Gustafsson (15-2-0) via UD (30-27, 30-27, 30-26)
2012-08-04: W vs. [#91HW+] Brandon Vera (12-7-0) via TKO (Punches) in 4:09 of round 4

Last 3 Fights: James Te Huna (2-1-0)
2013-05-25: L vs. [#6LHW] Glover Teixeira (22-2-0) via Submission (Guillotine Choke) in 2:38 of round 1
2013-02-16: W vs. [#24LHW] Ryan Jimmo (18-3-0) via UD (29-27, 29-28, 29-28)
2012-07-11: W vs. [#67LHW] Joey Beltran (14-10-0) via UD (30-26, 30-27, 30-27)

Days Since Last Pro Fight: Mauricio Rua 112, James Te Huna 196
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Light Heavyweight (205)
[#13] Ryan Bader (15-4-0, -303) vs. [#25] Anthony Perosh (14-7-0, +220)
Ryan Bader is the All-Time #23 ranked Light Heavyweight fighter.

Last 3 Fights: Ryan Bader (1-2-0)
2013-09-04: L vs. [#6LHW] Glover Teixeira (22-2-0) via TKO (Punches) in 2:55 of round 1
2013-01-26: W vs. [#28LHW] Vladimir Matyushenko (27-7-0) via Submission (Guillotine Choke) in 0:50 of round 1
2012-08-04: L vs. [#4MW] Lyoto Machida (20-4-0) via KO (Punches) in 1:32 of round 2

Last 3 Fights: Anthony Perosh (2-1-0)
2013-08-03: W vs. [#37LHW] Vinny Magalhaes (10-7-0) via KO (Punches) in 0:14 of round 1
2012-07-21: L vs. [#24LHW] Ryan Jimmo (18-3-0) via KO (Punch) in 0:07 of round 1
2012-03-03: W vs. [#148LHW] Nick Penner (11-3-0) via TKO (Punches and Elbows) in 4:59 of round 1

Days Since Last Pro Fight: Ryan Bader 94, Anthony Perosh 126
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.
Keep Reading

Light Heavyweight (205)
[#4MW] Vitor Belfort (23-10-0, -235) vs. [#8] Dan Henderson (29-10-0, +188)
Vitor Belfort is the All-Time #16 ranked Light Heavyweight fighter.
Dan Henderson is the All-Time #8 ranked Light Heavyweight and #7 ranked Absolute fighter.

Last 3 Fights: Vitor Belfort (2-1-0)
2013-05-18: W vs. [#10MW] Luke Rockhold (10-2-0) via KO (Spinning Heel Kick and Punches) in 2:32 of round 1
2013-01-19: W vs. [#6MW] Michael Bisping (24-5-0) via TKO (Head Kick and Punches) in 1:27 of round 2
2012-09-22: L vs. [#1LHW/#3DD/#1P4P] Jon Jones (19-1-0) via Submission (Keylock) in 0:54 of round 4

Last 3 Fights: Dan Henderson (1-2-0)
2013-06-15: L vs. [#3LHW] Rashad Evans (23-3-1) via SD (28-29, 29-28, 29-28)
2013-02-23: L vs. [#3MW] Lyoto Machida (20-4-0) via SD (28-29, 29-28, 29-28)
2011-11-19: W vs. [#10LHW] Mauricio Rua (21-8-0) via UD (48-47, 48-47, 48-47)

Days Since Last Pro Fight: Vitor Belfort 175, Dan Henderson 147
Previous Match-up Record: Dan Henderson leads 1-0-0
Wins Against Common Opposition: Even: Both have 4 win(s) against common opposition.
.

Middleweight (185)
[#104] Daniel Sarafian (8-3-0, +138) vs. [#199] Cezar Ferreira (6-2-0, -166)

Last 3 Fights: Daniel Sarafian (2-1-0)
2013-06-08: W vs. [#374MW] Eddie Mendez (7-2-1) via Submission (Arm Triangle Choke) in 2:20 of round 1
2013-01-19: L vs. [#52MW] C.B. Dollaway (13-5-0) via SD (28-29, 29-28, 29-28)
2011-07-05: W vs. [#628LHW] Ricardo Silva (17-19-0) via Submission (Rear Naked Choke) in 4:01 of round 1

Last 3 Fights: Cezar Ferreira (2-1-0)
2013-08-03: W vs. [#772MW] Thiago Santos (8-2-0) via Submission (Guillotine Choke) in 0:47 of round 1
2012-06-23: W vs. [#237WW] Sergio Moraes (8-2-0) via UD (29-28, 30-27, 30-27)
2011-08-20: L vs. [#37MW] Elvis Mutapcic (13-2-0) via KO (Punch) in 0:25 of round 1

Days Since Last Pro Fight: Daniel Sarafian 154, Cezar Ferreira 98
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Light Heavyweight (205)
[#31] Rafael Cavalcante (11-4-0, -276) vs. [#43] Igor Pokrajac (25-10-0, +222)

Last 3 Fights: Rafael Cavalcante (1-1-0, 1 NC)
2013-06-08: L vs. [#15LHW] Thiago Silva (16-3-0) via KO (Punches) in 4:29 of round 1
2012-05-19: NC vs. [#29HW+] Mike Kyle (20-10-1) via No Decision (Overturned by CSAC) in 0:33 of round 1
2011-09-10: W vs. [#28MW] Yoel Romero Palacio (6-1-0) via KO (Punches) in 4:51 of round 2

Last 3 Fights: Igor Pokrajac (0-2-0, 1 NC)
2013-06-15: L vs. [#23LHW] Ryan Jimmo (18-3-0) via UD (30-27, 30-27, 30-27)
2012-12-15: NC vs. [#65LHW] Joey Beltran (14-9-0) via Decision (Unanimous) in 5:00 of round 3
2012-09-22: L vs. [#37LHW] Vinny Magalhaes (10-7-0) via Submission (Armbar) in 1:14 of round 2

Days Since Last Pro Fight: Rafael Cavalcante 154, Igor Pokrajac 147
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Rafael Cavalcante leads 1-0
.
Keep Reading

Middleweight (185)
[#12] Tim Kennedy (16-4-0, -374) vs. [#47] Rafael Natal (17-4-1, +293)

Last 3 Fights: Tim Kennedy (2-1-0)
2013-07-06: W vs. [#20MW] Roger Gracie (6-2-0) via UD (29-28, 30-27, 30-27)
2013-01-12: W vs. [#87MW] Trevor Smith (10-4-0) via Submission (Guillotine Choke) in 1:36 of round 3
2012-07-14: L vs. [#10MW] Luke Rockhold (10-2-0) via UD (49-46, 49-46, 49-46)

Last 3 Fights: Rafael Natal (3-0-0)
2013-09-04: W vs. [#66MW] Tor Troeng (16-5-1) via UD (29-28, 30-27, 30-27)
2013-05-18: W vs. [#297WW] Joao Zeferino (13-6-0) via UD (30-27, 29-28, 29-28)
2013-01-26: W vs. [#226WW] Sean Spencer (10-2-0) via Submission (Arm Triangle Choke) in 2:13 of round 3

Days Since Last Pro Fight: Tim Kennedy 123, Rafael Natal 63
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Women Bantamweight (135)
[#2/#5DD/#4P4P] Alexis Davis (14-5-0, +178) vs. [#8] Liz Carmouche (9-3-0, -219)
Alexis Davis is the All-Time #18 ranked Women’s fighter.

Last 3 Fights: Alexis Davis (3-0-0)
2013-06-15: W vs. [#15BW] Rosi Sexton (13-4-0) via UD (29-27, 29-28, 29-28)
2013-01-05: W vs. [#12BW] Shayna Baszler (15-8-0) via Technical Submission (Rear Naked Choke) in 0:58 of round 3
2012-07-28: W vs. [NA] Hitomi Akano (18-10-0) via Submission (Rear Naked Choke) in 3:41 of round 2

Last 3 Fights: Liz Carmouche (2-1-0)
2013-07-27: W vs. [#11BW] Jessica Andrade (10-3-0) via TKO (Punches and Elbows) in 3:57 of round 2
2013-02-23: L vs. [#1BW/#2DD/#1P4P] Ronda Rousey (7-0-0) via Submission (Armbar) in 4:49 of round 1
2012-07-28: W vs. [#32BW] Kaitlin Young (7-8-1) via Submission (Rear Naked Choke) in 3:34 of round 2

Days Since Last Pro Fight: Alexis Davis 144, Liz Carmouche 102
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Middleweight (185)
[#21] Ronny Markes (14-1-0, +162) vs. [#110] Yoel Romero Palacio (5-1-0, -198)

Last 3 Fights: Ronny Markes (3-0-0)
2013-01-19: W vs. [#46MW] Andrew Craig (9-2-0) via UD (29-28, 29-28, 29-28)
2012-02-15: W vs. [#66WW] Aaron Simpson (12-5-0) via SD (29-28, 28-29, 29-28)
2011-08-14: W vs. [#116MW] Karlos Vemola (10-4-0) via UD (30-27, 30-27, 30-27)

Last 3 Fights: Yoel Romero Palacio (2-1-0)
2013-04-20: W vs. [#114LHW] Clifford Starks (9-2-0) via KO (Flying Knee and Punches) in 1:32 of round 1
2011-09-10: L vs. [#31LHW] Rafael Cavalcante (11-4-0) via KO (Punches) in 4:51 of round 2
2011-05-27: W vs. [NA] Laszlo Eck (0-1-0) via KO (Punch) in 0:33 of round 1

Days Since Last Pro Fight: Ronny Markes 291, Yoel Romero Palacio 200
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Middleweight (185)
[#3LHW] Lyoto Machida (19-4-0, -367) vs. [#5] Mark Munoz (13-3-0, +292)
Lyoto Machida is the All-Time #14 ranked Absolute fighter.
Mark Munoz is the All-Time #22 ranked Middleweight fighter.

Last 3 Fights: Lyoto Machida (2-1-0)
2013-08-03: L vs. [#2LHW] Phil Davis (12-1-0) via UD (29-28, 29-28, 29-28)
2013-02-23: W vs. [#9LHW] Dan Henderson (29-10-0) via SD (28-29, 29-28, 29-28)
2012-08-04: W vs. [#12LHW] Ryan Bader (15-4-0) via KO (Punches) in 1:32 of round 2

Last 3 Fights: Mark Munoz (2-1-0)
2013-07-06: W vs. [#16MW] Tim Boetsch (17-6-0) via UD (30-26, 29-28, 30-27)
2012-07-11: L vs. [#1MW/#2DD/#5P4P] Chris Weidman (10-0-0) via KO (Elbow and Punches) in 1:37 of round 2
2011-11-05: W vs. [#40MW] Chris Leben (22-10-0) via TKO (Corner Stoppage) in 5:00 of round 2

Days Since Last Pro Fight: Lyoto Machida 84, Mark Munoz 112
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Lightweight (155)
[#24] Melvin Guillard (31-13-2, -151) vs. [#29] Ross Pearson (15-6-0, +126)

Last 3 Fights: Melvin Guillard (1-2-0)
2013-07-27: W vs. [#80LW] Mac Danzig (21-11-1) via KO (Punches) in 2:47 of round 2
2012-12-29: L vs. [#33LW] Jamie Varner (21-8-1) via SD (30-27, 27-30, 30-27)
2012-08-11: L vs. [#15LW] Donald Cerrone (20-6-0) via KO (Head Kick and Punch) in 1:16 of round 1

Last 3 Fights: Ross Pearson (2-1-0)
2013-04-06: W vs. [#142LW] Ryan Couture (6-3-0) via TKO (Punches) in 3:45 of round 2
2012-12-15: W vs. [#160LW] George Sotiropoulos (14-6-0) via TKO (Punches) in 0:41 of round 3
2012-06-22: L vs. [#4FW] Cub Swanson (20-5-0) via TKO (Punches) in 4:14 of round 2

Days Since Last Pro Fight: Melvin Guillard 91, Ross Pearson 203
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.

Light Heavyweight (205)
[#21] Ryan Jimmo (18-2-0, +168) vs. [#24] Jimi Manuwa (13-0-0, -203)

Last 3 Fights: Ryan Jimmo (2-1-0)
2013-06-15: W vs. [#43LHW] Igor Pokrajac (25-10-0) via UD (30-27, 30-27, 30-27)
2013-02-16: L vs. [#20LHW] James Te Huna (16-6-0) via UD (29-27, 29-28, 29-28)
2012-07-21: W vs. [#25LHW] Anthony Perosh (14-7-0) via KO (Punch) in 0:07 of round 1

Last 3 Fights: Jimi Manuwa (3-0-0)
2013-02-16: W vs. [#40LHW] Cyrille Diabate (19-9-1) via TKO (Retirement) in 5:00 of round 1
2012-09-29: W vs. [*] Kyle Kingsbury (11-5-0) via TKO (Doctor Stoppage) in 5:00 of round 2
2011-12-10: W vs. [#57LHW] Antony Rea (26-14-0) via TKO (Retirement) in 5:00 of round 1

Days Since Last Pro Fight: Ryan Jimmo 133, Jimi Manuwa 252
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.
Keep Reading

Heavyweight Championship (265)
[#1/#2DD/#4P4P] Cain Velasquez (12-1-0, -206) vs. [#2/#9DD] Junior dos Santos (16-2-0, +167)
Cain Velasquez is the All-Time #5 ranked Heavyweight and #25 ranked Absolute fighter.
Junior dos Santos is the All-Time #4 ranked Heavyweight and #23 ranked Absolute fighter.

Last 3 Fights: Cain Velasquez (3-0-0)
2013-05-25: W vs. [#4HW+] Antonio Silva (18-5-0) via TKO (Punches) in 1:21 of round 1
2012-12-29: W vs. [#2HW+/#9DD] Junior dos Santos (16-2-0) via UD (50-45, 50-44, 50-43)
2012-05-26: W vs. [#4HW+] Antonio Silva (18-5-0) via TKO (Punches) in 3:36 of round 1

Last 3 Fights: Junior dos Santos (2-1-0)
2013-05-25: W vs. [#9HW+] Mark Hunt (9-8-0) via KO (Spinning Hook Kick) in 4:18 of round 3
2012-12-29: L vs. [#1HW+/#2DD/#4P4P] Cain Velasquez (12-1-0) via UD (50-45, 50-44, 50-43)
2012-05-26: W vs. [#10HW+] Frank Mir (16-8-0) via TKO (Punches) in 3:04 of round 2

Days Since Last Pro Fight: Cain Velasquez 147, Junior dos Santos 147
Previous Match-up Record: Even: 1-1-0
Wins Against Common Opposition: No common opposition or both are winless against common opposition.
.

Heavyweight (265)
[#3] Daniel Cormier (12-0-0, -576) vs. [#13] Roy Nelson (19-8-0, +415)
Daniel Cormier is the All-Time #19 ranked Heavyweight fighter.

Last 3 Fights: Daniel Cormier (3-0-0)
2013-04-20: W vs. [#10HW+] Frank Mir (16-8-0) via UD (30-27, 30-27, 30-27)
2013-01-12: W vs. [#141LHW] Dion Staring (28-10-0) via TKO (Punches) in 4:02 of round 2
2012-05-19: W vs. [#7HW+] Josh Barnett (33-6-0) via UD (49-46, 50-45, 50-45)

Last 3 Fights: Roy Nelson (2-1-0)
2013-06-15: L vs. [#11HW+] Stipe Miocic (10-1-0) via UD (30-27, 30-27, 30-27)
2013-04-27: W vs. [#24HW+] Cheick Kongo (19-8-2) via KO (Punches) in 2:03 of round 1
2012-12-15: W vs. [#37HW+] Matt Mitrione (6-3-0) via TKO (Punches) in 2:58 of round 1

Days Since Last Pro Fight: Daniel Cormier 182, Roy Nelson 126
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Daniel Cormier leads 2-0
.

Lightweight (155)
[#3] Gilbert Melendez (21-3-0, -744) vs. [#10] Diego Sanchez (24-5-0, +492)
Gilbert Melendez is the All-Time #5 ranked Lightweight and #17 ranked Absolute fighter.

Last 3 Fights: Gilbert Melendez (2-1-0)
2013-04-20: L vs. [#2LW/#10DD] Ben Henderson (19-3-0) via SD (48-47, 48-47, 47-48)
2012-05-19: W vs. [#8LW] Josh Thomson (20-5-0) via SD (48-47, 47-48, 48-47)
2011-12-17: W vs. [#15LW] Jorge Masvidal (25-7-0) via UD (49-46, 50-45, 50-45)

Last 3 Fights: Diego Sanchez (2-1-0)
2013-03-03: W vs. [#29LW] Takanori Gomi (34-9-0) via SD (29-28, 28-29, 29-28)
2012-02-15: L vs. [#7WW] Jake Ellenberger (29-7-0) via UD (29-28, 29-28, 29-28)
2011-03-03: W vs. [#14WW] Martin Kampmann (20-7-0) via UD (29-28, 29-28, 29-28)

Days Since Last Pro Fight: Gilbert Melendez 182, Diego Sanchez 230
Previous Match-up Record: No previous match-ups.
Wins Against Common Opposition: Even: Both have 1 win(s) against common opposition.
.
Keep Reading