July 2, 2010
Light Heavyweight Bout
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Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Total UFC Fights | 1 | 3 |
| Experience Gap | -2 | 2 |
| Experience ELO | 1 056 | 885 |
| ELO Change | +56 | -56 |
Ricardo Romero overcame a 2-fight experience disadvantage (1 vs 3 fights), earning a reward for beating the more seasoned veteran Seth Petruzelli.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 019 | 941 |
| ELO Change | +19 | -19 |
This was not a title fight, so both fighters received standard ELO adjustments. However, since ELO is a relative system, victories over former champions can have an indirect impact, and Title Fight ELO can differ from Basic ELO.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Fight Outcome | Submission | Submission |
| Last Round | 2 | 2 |
| Time of Finish | 3:05 | 3:05 |
| Win Type ELO | 1 053 | 901 |
| ELO Change | +53 | -34 |
Ricardo Romero earned a finish with a Submission in round 2 at 3:05, earning finishing bonuses for the submission. Seth Petruzelli was submitted.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Significant Strikes Landed | 19 | 30 |
| Significant Strikes Attempted | 30 | 62 |
| Total Strikes Landed | 24 | 42 |
| Knockdowns Scored | 0 | 1 |
| Striking ELO | 1 018 | 926 |
| ELO Change | +18 | -18 |
Seth Petruzelli controlled the striking through superior volume (42 vs 24 total strikes), significant strike advantage (30 vs 19), superior accuracy (48.4% vs 63.3%), 1 knockdown. However, since Seth Petruzelli lost the overall fight, his striking superiority couldn't be converted into ELO bonuses. Ricardo Romero's positive striking ELO reflects the overall victory rather than striking dominance.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Takedowns Landed | 1 | 0 |
| Takedowns Attempted | 7 | 1 |
| Ground Control Time | 3:59 | 1:11 |
| Ground Strikes Landed | 13 | 11 |
| Ground ELO | 1 039 | 795 |
| ELO Change | +39 | -39 |
Ricardo Romero controlled Seth Petruzelli on the ground with 1 vs 0 takedowns, 3:59 of control time, 13 ground strikes, earning substantial ground ELO bonuses. The submission finish significantly amplified the grappling rewards.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Days Since Last Fight | N/A | 1 185 |
| Activity ELO | 1 019 | 944 |
| ELO Change | +19 | -19 |
Ricardo Romero demonstrated incredible warrior mentality with a tournament-style turnaround with within null days since his last fight, earning one of the highest possible activity bonuses for the lightning-quick return. As the winner, Ricardo Romero capitalized on this activity level, while Seth Petruzelli's 1185-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Win Streak | 1 | 0 |
| Win Streak ELO | 1 020 | 941 |
| ELO Change | +20 | -19 |
Ricardo Romero started a new win streak, earning a momentum bonus. Seth Petruzelli is back at 0 with this loss.
| Metric | Ricardo Romero | Seth Petruzelli |
|---|---|---|
| Weight Class | Light Heavyweight | Light Heavyweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 019 | 941 |
| ELO Change | +19 | -19 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

