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Bio
Age41 (Sep 25, 1984)
Height6'3"
Weight205 lbs
Reach76"
StanceOrthodox
Career Stats
| Statistic |
Jake O'Brien |
|
| Sig. Strike Accuracy | 31.8% |
| Sig. Strikes Landed/min | 1.3 |
| Sig. Strikes Absorbed/min | 1.9 |
| Strike Differential | -0.6/min |
|
| Takedown Accuracy | 56.6% |
| Takedown Defense | 25.0% |
| Takedowns Landed/15min | 6.4 |
| Submission Attempts/15min | 0.2 |
| Control Time/15min | 7:31 |
|
| KO/TKO % of Wins | 25.0% |
| Submission % of Wins | 0.0% |
| Decision % of Wins | 75.0% |
| Avg Fight Time | 9:59 |
|
| Knockdowns/15min | 0.0 |
| Reversals/15min | 0.4 |
Last 5 Averages
| Statistic |
Last 5 Fights |
| Sig. Strike Accuracy | 26.2% |
| Sig. Strikes Landed/min | 1.1 |
| Sig. Strikes Absorbed/min | 2.4 |
| Takedown Accuracy | 45.9% |
| Takedown Defense | 25.0% |
| Control Time/Fight | 3:59 |
Fight History
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 8/45 | 18% | 0/2 | 0:03 | — |
| Jon Jones | 18/54 | 33% | 0/0 | 0:10 | — |
|
| R2 | Jake O'Brien | 3/23 | 13% | 0/2 | 0:00 | — |
| Jon Jones | 7/33 | 21% | 0/0 | 0:25 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 12/28 | 43% | 3/3 | 2:38 | 1 |
| Christian Wellisch | 9/37 | 24% | 0/1 | 0:00 | — |
|
| R2 | Jake O'Brien | 6/31 | 19% | 2/3 | 1:37 | — |
| Christian Wellisch | 20/62 | 32% | 0/0 | 0:00 | — |
|
| R3 | Jake O'Brien | 7/25 | 28% | 4/5 | 1:00 | — |
| Christian Wellisch | 17/80 | 21% | 0/0 | 0:04 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 1/1 | 100% | 0/0 | 0:00 | — |
| Cain Velasquez | 24/26 | 92% | 1/1 | 1:54 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 1/4 | 25% | 1/9 | 3:30 | — |
| Andrei Arlovski | 0/7 | 0% | 0/0 | 0:46 | — |
|
| R2 | Jake O'Brien | 3/8 | 38% | 1/5 | 1:14 | — |
| Andrei Arlovski | 14/28 | 50% | 1/1 | 1:13 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 4/24 | 17% | 1/1 | 2:42 | — |
| Heath Herring | 3/22 | 14% | 0/0 | 0:05 | 1 |
|
| R2 | Jake O'Brien | 8/15 | 53% | 2/2 | 3:15 | — |
| Heath Herring | 1/22 | 5% | 1/1 | 0:04 | — |
|
| R3 | Jake O'Brien | 1/2 | 50% | 3/5 | 3:58 | — |
| Heath Herring | 7/17 | 41% | 0/0 | 0:32 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 10/17 | 59% | 3/4 | 4:12 | — |
| Josh Shockman | 3/7 | 43% | 0/0 | 0:10 | — |
|
| R2 | Jake O'Brien | 3/8 | 38% | 4/6 | 2:50 | — |
| Josh Shockman | 3/14 | 21% | 0/0 | 0:16 | — |
|
| R3 | Jake O'Brien | 0/6 | 0% | 3/3 | 3:20 | — |
| Josh Shockman | 7/19 | 37% | 0/0 | 0:00 | — |
|
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 8/20 | 40% | 2/2 | 3:57 | — |
| Kristof Midoux | 2/10 | 20% | 0/0 | 0:00 | — |
|
| R2 | Jake O'Brien | 17/32 | 53% | 1/1 | 0:46 | — |
| Kristof Midoux | 0/0 | — | 0/0 | 0:00 | — |
|
Prior to UFC
DREAM (1 fight)
| Rnd |
Fighter |
Sig Str |
Acc |
TD |
Ctrl |
KD |
| R1 | Jake O'Brien | 0/0 | — | 0/2 | 0:00 | — |
| Gegard Mousasi | 0/0 | — | 0/0 | 0:00 | — |
|
Profile generated: 2026-04-06 20:24:57 | Data source: UFCStats.com