

Loss
Unanimous decisionUFC 82: Pride of a Champion
UFC round data: 2 bouts · through 2008-03-01

Heuristic scores · 0–100
2 UFC bouts · 97 division peers
Data through 2008-03-01
1 bouts reaching round 3
Data through 2008-03-01
Fight IQ = 40% striking-accuracy percentile + 30% striking-defense percentile + 30% takedown-defense percentile within the division.
Requires 3 UFC bouts, 15 measured minutes, at least 10 division peers, 100 strike attempts, 100 opponent strike attempts and 10 opponent takedown attempts.
Cardio = 100 × the median late/early significant-strike attempt rate ratio, capped at 100. Compare rounds 3+ with rounds 1–2 within each bout. Requires 3 eligible bouts with at least 60 late-round seconds each. 100 means maintained or higher late pace.
Fight IQ summarizes accuracy and defense; cardio summarizes retained pace. Style, opponents and grappling affect both. These scores do not measure intelligence, physical fitness or win probability.
Formula v1
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John Halverson has a professional MMA record of 16-8-0 (wins-losses-draws).
John Halverson's UFC record is 0-2-0 (wins-losses-draws), and 16-6-0 in professional fights outside the UFC.
John Halverson does not have a fight currently scheduled.
John Halverson is 54 years old, born September 8, 1972.
John Halverson stands 175 cm (5'9") tall.
John Halverson is from United States.
John Halverson is known as "The Hurricane".
John Halverson last fought on March 1, 2008 at UFC 82: Pride of a Champion, losing to Jorge Gurgel by unanimous decision.
John Halverson lost to Jorge Gurgel by unanimous decision at UFC 82: Pride of a Champion on March 1, 2008. The official scorecards were Todd Agosta 29-28, Jeff Mullen 29-28, Nelson Hamilton 30-27 (winner's score first).
John Halverson (United States), a lightweight, went 16-8 (1 NC) as a pro and 0-2 in the UFC (16-6 and 1 NC outside it). He debuted at UFC 67: All or Nothing on February 3, 2007. Last fight: unanimous-decision loss to Jorge Gurgel, then 2-2 in the UFC, on March 1, 2008 (UFC 82: Pride of a Champion).
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 2 UFC bouts (15:19 of fight time).
| Stat | Halverson | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 2.945 in 15:19 | 4.4 | —* |
| Significant strike accuracy | 43.3%45 of 104 landed | 47.5% | —* |
| Significant strikes absorbed per minute | 5.381 in 15:19 | 4.3 | —* |
| Significant strike defense | 47.7%74 of 155 avoided | 52.7% | —* |
| Takedowns per 15 minutes | 00 in 15:19 | 1.6 | —* |
| Takedown accuracy | —‡ | 36.1% | — |
| Takedown defense | 66.7%4 of 6 stopped | 63.9% | —* |
| Submission attempts per 15 minutes | 22 in 15:19 | 0.5 | —* |
| Knockdowns per 15 minutes | 00 in 15:19 | 0.4 | —* |
| Control time | 6.6%1:01 of 15:19 | 19.4% | —* |
| Average fight time | 7:402 bouts | 10:20 | —* |
| Height | 175 cm69″ | 178 cm70″ |
UFC record: 0-2
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