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EventsFightersCompareOddsRankings
© 2026 OctagonIQ·Data sourced from UFCStats.com, UFC.com, Tapology
Odds via The Odds API·4,400+ fighters · 8,500+ fights
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SB

Stephan Bonnar

“The American Psycho”
15-9-0
61
IQ Score
Prospect
/Light Heavyweight/Age 49/Orthodox/6' 4"/79″ reach/205 lbs
Win %
63%
SLpM
2.8
Str Acc
38%
Str Def
52%
TD Avg
1.3
TD Def
60%
Sub Avg
1.0
Finish
63%
At a Glance
2.8
SLpM
38%
Str Acc
1.3
TD Avg
63%
Finish %
52%
Str Def
Skill Profile
VOLUME41ACCURACY35KO POWER43TAKEDOWNS46TD DEFENSE47SUBMISSIONS80DURABILITY55ACTIVITY80
Fighter
UFC Avg
61
IQ Score
Prospect
STR38
DEF47
GRP55
FIN68
MOM57
DUR47
ACT87
Accuracy & Defense○ = UFC avg
0%avg 44%
Str Acc
0%avg 55%
Str Def
0%avg 42%
TD Acc
0%avg 62%
TD Def
Striking Output
Sig. Strikes Landed / Min
2.76-0.66 vs avg
0avg 3.49
Sig. Strikes Absorbed / Min
3.01-0.17 vs avg
0avg 3.29
Grappling Output
Takedowns / 15 Min
1.32-0.20 vs avg
0avg 1.56
Submissions / 15 Min
1.00+0.60 vs avg
0avg 0.43
Strike Differential (landed - absorbed / min)
Absorbed (3.01)Landed (2.76)
0
-0.25
Win / Loss by Method
Wins (19)
4 KO
8 SUB
7 DEC
Losses (7)
2 KO
5 DEC
Recent Form (Last 5)
L
KO
W
Dec
W
Dec
W
KO
L
KO
Career Fight Pace (Avg Sig Strikes / Round)
R1
11/29(38%)
R2
21/42(50%)
R3
15/38(39%)
Landed
Attempted
Positional & Target Breakdown
Position
56%
19%
26%
Distance: 39Clinch: 13Ground: 18
Target
93%
Head: 65Body: 3Leg: 2
Grappling Efficiency
Avg TD / Fight
0.1
Avg Control / Fight
0:25
Avg Sub Att. / Fight
0.1
TD Success Rate
50%
Durability & Resilience
Fights to Decision
12 of 34
KO/TKO Losses
2
Avg Fight Duration
2.1 rounds
Post-Loss Record
0-0
Fight History15 UFC + 19 pre-UFC
34 fights19W7L
OpponentEventDateMethodRdTime
?Unknown
BellatorBellator 131
Nov 15, 2014DECSplit
LAnderson Silva
UFC 153: Silva vs Bonnar
Oct 13, 2012KO/TKO Knee14:40
WKyle Kingsbury
UFC 139: Shogun vs Henderson
Nov 19, 2011U-DEC35:00
WUnknown
Dec 4, 2010DECUnanimous
WIgor Pokrajac
The Ultimate Fighter: Team GSP vs Team Koscheck Finale
Dec 4, 2010U-DEC35:00
WUnknown
Jul 3, 2010TKO23:08
WKrzysztof Soszynski
UFC 116: Lesnar vs Carwin
Jul 3, 2010KO/TKO Punches23:08
?Unknown
Feb 20, 2010TKO31:04
LKrzysztof Soszynski
UFC 110: Nogueira vs Velasquez
Feb 20, 2010KO/TKO31:04
?Unknown
Jul 11, 2009DECUnanimous
LMark Coleman
UFC 100
Jul 11, 2009U-DEC35:00
?Unknown
Jan 31, 2009DECUnanimous
LJon Jones
UFC 94: St-Pierre vs Penn 2
Jan 31, 2009U-DEC35:00
WEric Schafer
UFC 77: Hostile Territory
Oct 20, 2007KO/TKO Punches22:47
WMike Nickels
UFC 73: Stacked
Jul 7, 2007SUB Rear Naked Choke12:14
?Unknown
Aug 26, 2006DECUnanimous
LForrest Griffin
UFC 62: Liddell vs Sobral
Aug 26, 2006U-DEC35:00
?Unknown
Jun 28, 2006DECMajority
LRashad Evans
UFC Fight Night 5
Jun 28, 2006M-DEC35:00
WUnknown
Apr 6, 2006DECUnanimous
WKeith Jardine
UFC Fight Night 4
Apr 6, 2006U-DEC35:00
WUnknown
Jan 16, 2006SUB14:30
WJames Irvin
UFC Fight Night 3
Jan 16, 2006SUB Kimura14:30
WSam Hoger
UFC Fight Night 1
Aug 6, 2005U-DEC35:00
?Unknown
Apr 9, 2005DECUnanimous
LForrest Griffin
The Ultimate Fighter: Team Couture vs. Team Liddell Finale
Apr 9, 2005U-DEC35:00
WSean Sallee
Jun 5, 2004SUB
WBill Hill
Apr 24, 2004TKO
WBrad Lynde
Ironheart CrownIronheart Crown 6
Nov 22, 2003SUB14:10
?Unknown
Sep 13, 2003TKO14:21
WUnknown
Sep 7, 2002DEC
WJay Massey
Jan 27, 2002SUB
WJosh Kruger
Ironheart CrownIronheart Crown 3
Nov 10, 2001SUB12:55
WUnknown
Ironheart CrownIronheart Crown 3
Nov 10, 2001SUB10:51