John Halverson
- UFC Record
- 0-2
- Age
- 54
- Height
- 5'9"
- Stance
- Southpaw
Fighter Elo
The rating the forecasts are built on. It projects fighters.
No fight in the last two years, so there is no rating for today.
Classic Elo only moves on wins and losses, so it reads more like normal rankings.
How Fighter Elo Works
Fighter Elo is the model's rating for a fighter, on the same scale chess uses. An average UFC fighter sits around 1500. The gap between two fighters sets the forecast: 100 points ahead is about a 64% chance to win, 200 points about 76%, and 400 points about 91%.
Classic Elo only moves on wins and losses. Fighter Elo also counts how the fights went (striking and grappling numbers), age and build, and how active a fighter has been. It is worked out fresh before every fight, so it can move between fights too, for example with age or a long layoff.
Classic Elo, shown next to it, is the results-only version. It reads more like normal rankings, and the Rankings page can be switched to it.
Career Numbers
Across every UFC fight with recorded stats.
| Ended By | KO/TKO | Submission | Decision |
|---|---|---|---|
| Wins | 0 | 0 | 0 |
| Losses | 1 | 0 | 1 |
Fight History
Every UFC fight, newest first. Tap a fight to see what both fighters put up.
Lossvs. Jorge GurgelUnanimous DecisionMar 1, 2008UFC 82: Pride of a Champion
Lightweight Bout · Scheduled for 3 rounds
| John Halverson | Jorge Gurgel | |
|---|---|---|
| 1281 | Fighter Elo Going In | 1361 |
| 1485 | Classic Elo Going In | 1499 |
| 44 of 102 | Significant Strikes | 68 of 137 |
| 118 of 180 | Total Strikes | 118 of 192 |
| 0 of 0 | Takedowns | 1 of 5 |
| 0 | Knockdowns | 0 |
| 2 | Submission Attempts | 0 |
| 1:01 | Control Time | 8:41 |
Lossvs. Roger HuertaKO/TKO · R1 0:19Feb 3, 2007UFC 67: All or Nothing
Lightweight Bout · Scheduled for 3 rounds
| John Halverson | Roger Huerta | |
|---|---|---|
| 1340 | Fighter Elo Going In | 1512 |
| 1500 | Classic Elo Going In | 1516 |
| 1 of 2 | Significant Strikes | 13 of 18 |
| 1 of 2 | Total Strikes | 13 of 18 |
| 0 of 0 | Takedowns | 1 of 1 |
| 0 | Knockdowns | 0 |
| 0 | Submission Attempts | 0 |
| 0:00 | Control Time | 0:12 |