

Win
Submission (R1 · 0:53)UFC 15: Collision Course
UFC round data: 4 bouts · through 1997-10-17

Heuristic scores · 0–100
4 UFC bouts · 51 division peers
Data through 1997-10-17
0 bouts reaching round 3
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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Mark Kerr has a professional MMA record of 15-11-0 (wins-losses-draws).
Mark Kerr's UFC record is 4-0-0 (wins-losses-draws), and 11-11-0 in professional fights outside the UFC.
Mark Kerr does not have a fight currently scheduled.
Mark Kerr is 57 years old, born December 21, 1968.
Mark Kerr stands 191 cm (6'3") tall.
Mark Kerr is from United States.
Mark Kerr is known as "The Smashing Machine".
Mark Kerr last fought on October 17, 1997 at UFC 15: Collision Course, defeating Greg Stott by KO/TKO in round 1.
Mark Kerr (United States), a heavyweight, went 15-11 (1 NC) as a pro and 4-0 in the UFC (11-11 and 1 NC outside it). He debuted at UFC 14: Showdown on July 27, 1997; two of his four UFC wins came by KO/TKO and two by submission. Last fight: submission win over Dwayne Cason, then 1-0 in the UFC, on October 17, 1997 (UFC 15: Collision Course).
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 4 UFC bouts (5:10 of fight time).
| Stat | Kerr | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 4.523 in 5:10 | 4 | —* |
| Significant strike accuracy | 65.7%23 of 35 landed | 52.4% | —* |
| Significant strikes absorbed per minute | 0.21 in 5:10 | 3.7 | —* |
| Significant strike defense | 83.3%5 of 6 avoided | 50.2% | —* |
| Takedowns per 15 minutes | 8.73 in 5:10 | 1.5 | —* |
| Takedown accuracy | 100%3 of 3 landed | 36.2% | —* |
| Takedown defense | —‡ | 69.3% | — |
| Submission attempts per 15 minutes | 2.91 in 5:10 | 0.3 | —* |
| Knockdowns per 15 minutes | 2.91 in 5:10 | 0.5 | —* |
| Control time | 0%0:00 of 5:10 | 22.7% | —* |
| Average fight time | 1:184 bouts | 9:51 | —* |
| Height | 191 cm75″ | 192 cm75.5″ |
UFC record: 4-0
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