

Loss
Unanimous decisionUFC 92: The Ultimate 2008
UFC round data: 6 bouts · through 2008-12-27

Heuristic scores · 0–100
6 UFC bouts · 81 division peers
Data through 2008-12-27
4 bouts reaching round 3
Data through 2008-12-27
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
Loading data...
Dean Lister has a professional MMA record of 13-7-0 (wins-losses-draws).
Dean Lister's UFC record is 4-2-0 (wins-losses-draws), and 9-5-0 in professional fights outside the UFC.
Dean Lister does not have a fight currently scheduled.
Dean Lister is 50 years old, born February 13, 1976.
Dean Lister stands 185 cm (6'1") tall, with a 191 cm (75") reach.
Dean Lister is from United States.
Dean Lister is known as "The Boogeyman".
Dean Lister last fought on December 27, 2008 at UFC 92: The Ultimate 2008, losing to Yushin Okami by unanimous decision.
Dean Lister lost to Yushin Okami by unanimous decision at UFC 92: The Ultimate 2008 on December 27, 2008. All three judges (Tony Weeks, Marcos Rosales, Lester Griffin) scored the fight 30-27 in Yushin Okami's favor.
Dean Lister defeated Jordan Radev by unanimous decision at UFC 79: Nemesis on December 29, 2007. All three judges (Patricia Morse-Jarman, Adalaide Byrd, Dave Hagen) scored the fight 30-27 in Dean Lister's favor.
Dean Lister (United States), a middleweight, went 13-7 as a pro and 4-2 in the UFC (9-5 outside it). He debuted at UFC 60: Hughes vs Gracie on May 27, 2006; two of his four UFC wins came by submission and two by decision. Last fight: unanimous-decision loss to Yushin Okami, then 6-1 in the UFC, on December 27, 2008 (UFC 92: The Ultimate 2008).
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 6 UFC bouts (1:06:12 of fight time).
| Stat | Lister | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 1.386 in 1:06:12 | 4 | 4 |
| Significant strike accuracy | 33.6%86 of 256 landed | 49.8% | 1 |
| Significant strikes absorbed per minute | 2.1141 in 1:06:12 | 3.8 | 5 |
| Significant strike defense | 60.9%220 of 361 avoided | 50.4% | 93 |
| Takedowns per 15 minutes | 1.88 in 1:06:12 | 1.5 | 67 |
| Takedown accuracy | 14.8%8 of 54 landed | 40.4% | 12 |
| Takedown defense | 0%0 of 2 stopped | 63.4% | —† |
| Submission attempts per 15 minutes | 1.15 in 1:06:12 | 0.5 | 88 |
| Knockdowns per 15 minutes | 00 in 1:06:12 | 0.5 | 10 |
| Control time | 14.1%9:20 of 1:06:12 | 19.5% | 41 |
| Average fight time | 11:026 bouts | 9:59 | 65 |
| Height | 185 cm73″ | 186 cm73.1″ | |
| Reach | 191 cm75″ | 192 cm75.5″ |
UFC record: 4-2
Every UFC bout, newest first. Open a bout for the full result, judges' scorecards and round-by-round stats.