Jake O'Brien
7 bouts followed, from 17 August 2006 to 11 July 2009.
1519.1
Elo rating
4–3
record · 57% wins
Absent from the ranking of active fighters: last bout on 11 July 2009.
Trajectory
Tap a year, or drag across several
Latest changes
Where does this rating come from? →beaten by Cain Velasquez
19/07/08 · UFC Fight Night: Silva vs. Irvin · main card · detail
−25.51545.5 → 1520.0
beat Heath Herring
25/01/07 · UFC Fight Night: Evans vs. Salmon · main card · detail
+20.81546.3 → 1567.2
beat Kristof Midoux
17/08/06 · UFC Fight Night: Sanchez vs. Parisyan · preliminary card · detail
+24.01500.0 → 1524.0
Latest bouts
✗Jon Jones11/07/09 · UFC 100 · preliminary card✓Christian Wellisch31/01/09 · UFC 94 · preliminary card✗Cain Velasquez19/07/08 · UFC Fight Night: Silva vs. Irvin · main card✗Andrei Arlovski01/03/08 · UFC 82 · preliminary card✓Heath Herring25/01/07 · UFC Fight Night: Evans vs. Salmon · main card✓Josh Schockman18/11/06 · UFC 65 · preliminary card✓Kristof Midoux17/08/06 · UFC Fight Night: Sanchez vs. Parisyan · preliminary card