

Loss
Split decisionUFC on FOX: Johnson vs Moraga
UFC round data: 9 bouts · through 2013-07-27

Heuristic scores · 0–100
9 UFC bouts · 97 division peers
Data through 2013-07-27
5 bouts reaching round 3
Data through 2013-07-27
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
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Aaron Riley has a professional MMA record of 30-14-1 (wins-losses-draws).
Aaron Riley's UFC record is 3-6-0 (wins-losses-draws), and 27-8-1 in professional fights outside the UFC.
Aaron Riley does not have a fight currently scheduled.
Aaron Riley is 45 years old, born December 9, 1980.
Aaron Riley stands 173 cm (5'8") tall, with a 175 cm (69") reach.
Aaron Riley is from United States.
Aaron Riley last fought on July 27, 2013 at UFC on FOX: Johnson vs Moraga, losing to Justin Salas by split decision.
Aaron Riley lost to Justin Salas by split decision at UFC on FOX: Johnson vs Moraga on July 27, 2013. The official scorecards were Sal D'amato 29-28, Lamont Nelson 28-29, Chris Lee 29-28 (winner's score first).
Aaron Riley defeated Joe Brammer by unanimous decision at UFC 114: Rampage vs Evans on May 29, 2010. All three judges (Glenn Trowbridge, Dave Hagen, Marcos Rosales) scored the fight 30-27 in Aaron Riley's favor.
Aaron Riley (United States), a lightweight, went 30-14-1 as a pro and 3-6 in the UFC (27-8-1 outside it). He debuted at UFC 37: High Impact on May 10, 2002; all three of his UFC wins came by decision; he lost his last two UFC bouts. His reach of 69 inches is 2.6 inches shorter than the lightweight average (71.6 inches). Last fight: split-decision loss to Justin Salas, then 1-1 in the UFC, on July 27, 2013 (UFC on FOX: Johnson vs Moraga).
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 9 UFC bouts (1:35:22 of fight time).
| Stat | Riley | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 3.3314 in 1:35:22 | 4.4 | 23 |
| Significant strike accuracy | 34.7%314 of 904 landed | 47.5% | 4 |
| Significant strikes absorbed per minute | 3.9373 in 1:35:22 | 4.3 | 40 |
| Significant strike defense | 60.9%581 of 954 avoided | 52.7% | 93 |
| Takedowns per 15 minutes | 1.38 in 1:35:22 | 1.6 | 46 |
| Takedown accuracy | 34.8%8 of 23 landed | 36.1% | 44 |
| Takedown defense | 60.7%17 of 28 stopped | 63.9% | 41 |
| Submission attempts per 15 minutes | 0.21 in 1:35:22 | 0.5 | 40 |
| Knockdowns per 15 minutes | 00 in 1:35:22 | 0.4 | 9 |
| Control time | 19.5%18:37 of 1:35:22 | 19.4% | 53 |
| Average fight time | 10:369 bouts | 10:20 | 48 |
| Height | 173 cm68″ | 178 cm70″ | |
| Reach | 175 cm69″ | 182 cm71.6″ |
UFC record: 3-6
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