Result
Jake O'BrienDecision - Split
MethodDecision - Split
Round1
Time00:05:00
Elo swing+9Jake O'Brien (1682 → 1691)-9Christian Wellisch (1546 → 1538)
DateJan 31, 2009
DivisionLight Heavyweight
StatusCompleted
VenueMGM Grand Garden Arena
BroadcastESPN+
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W
15-4-0Jake O'Brien
L
8-5-0Christian Wellisch
Jake O'Brien vs Christian Wellisch
Method :Decision - Split
Round :1
Time :00:05:00
Time format :Pending
Referee :Pending
Details :Pending
Jake O'Brien
Elo1692Good
3Y trend1676 → 1692
Fight Overview
Round1
Time00:05:00
MethodDecision - Split
Christian Wellisch
Elo1538Average
3Y trend1583 → 1538
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Jake O'Brien won this fight by Decision - Split in round 1 at 00:05:00. Neither fighter led more tracked fight-stat categories from the recorded round totals. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Compare Jake O'Brien and Christian Wellisch across their careers →Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Jake O'BrienChristian Wellisch
Elo edge
Jake O'Brien1692+11 last move
Christian Wellisch1538-9 last move
Why they are ranked here
Jake O'BrienNot on the active ladder · 1692 Elo
- Biggest gain
- Beat Andrei Arlovski (rated 1657 at the time): +18.
- Costliest loss
- Lost to Cain Velasquez (rated 1532 at the time): -30.
- Last 5 fights
- 4 wins, 1 loss, +28 Elo in total.
- Inactivity
- Placed on 1602, not 1692: 90 points are held back after more than 18 months without a fight, until the next one.
Christian WellischNot on the active ladder · 1538 Elo
- Biggest gain
- Beat Shane Carwin (rated 1653 at the time): +27.
- Costliest loss
- Lost to Scott Junk (rated 1516 at the time): -33.
- Last 5 fights
- 1 win, 4 losses, -72 Elo in total.
- Inactivity
- Placed on 1448, not 1538: 90 points are held back after more than 18 months without a fight, until the next one.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
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Recorded fight totals
Jake O'BrienvsChristian Wellisch
Sig. strikes
25vs46
Takedowns
9vs0
Total strikes
61vs67
Knockdowns
1vs0
Finishing profile
Jake O'BrienKO/TKO leads 47% of wins
Christian WellischKO/TKO leads 50% of wins
Common opponents
Jay WhiteJake O'Brien: win · Punch · Mar 17, 2006Christian Wellisch: win · Punches · Aug 31, 2002
Round stats
Jake O'Brien vs Christian Wellisch is a completed Light Heavyweight fight from UFC 94 : ST-PIERRE VS PENN. Jake O'Brien defeated Christian Wellisch by Decision - Split in round 1 at 00:05:00. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Jake O'Brien vs Christian Wellisch quick answers
Who won Jake O'Brien vs Christian Wellisch?
Jake O'Brien won Jake O'Brien vs Christian Wellisch by Decision - Split in round 1 at 00:05:00.
What event is Jake O'Brien vs Christian Wellisch on?
Jake O'Brien vs Christian Wellisch is listed on UFC 94 : ST-PIERRE VS PENN.
What are the records for Jake O'Brien vs Christian Wellisch?
Jake O'Brien enters with a 15-4-0 record and Christian Wellisch enters with a 8-5-0 record.
What division is Jake O'Brien vs Christian Wellisch?
Jake O'Brien vs Christian Wellisch is listed as a Light Heavyweight fight.
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