January 30, 2004
Heavyweight Bout
Click any category to learn how it's calculated.
Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Total UFC Fights | 6 | 2 |
| Experience Gap | 4 | -4 |
| Experience ELO | 1 118 | 954 |
| ELO Change | +21 | -21 |
Frank Mir's 4-fight experience advantage (6 vs 2 fights) held true, but the algorithm limited the bonus to prevent over-rewarding Frank Mir for the expected result. Had Wes Sims pulled off the upset, his experience disadvantage would have delivered a modest upset bonus.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 074 | 965 |
| ELO Change | +16 | -16 |
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 | Frank Mir | Wes Sims |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 2 | 2 |
| Time of Finish | 4:21 | 4:21 |
| Win Type ELO | 1 260 | 975 |
| ELO Change | +36 | -18 |
Frank Mir gained a finish with a KO/TKO in round 2, earning finishing bonuses.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Significant Strikes Landed | 28 | 18 |
| Significant Strikes Attempted | 44 | 25 |
| Total Strikes Landed | 68 | 83 |
| Knockdowns Scored | 1 | 0 |
| Striking ELO | 1 119 | 886 |
| ELO Change | +64 | -64 |
Frank Mir controlled the striking exchanges with 28 vs 18 significant strikes, 63.6% vs 72.0% accuracy, including 1 devastating knockdown. Frank Mir capitalized on this striking dominance.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Takedowns Landed | 4 | 0 |
| Takedowns Attempted | 7 | 0 |
| Ground Control Time | 7:36 | 0:39 |
| Ground Strikes Landed | 20 | 11 |
| Ground ELO | 1 141 | 915 |
| ELO Change | +42 | -42 |
Frank Mir controlled Wes Sims on the ground with 4 vs 0 takedowns, 7:36 of control time, 20 ground strikes, earning substantial ground ELO bonuses.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Days Since Last Fight | 240 | 240 |
| Activity ELO | 1 142 | 971 |
| ELO Change | +16 | -13 |
Frank Mir demonstrated standard activity with 240 days since his last fight, earning a small activity bonus for reasonable scheduling. As the winner, Frank Mir capitalized on this activity level, while Wes Sims's 240-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Win Streak | 3 | 0 |
| Win Streak ELO | 1 091 | 966 |
| ELO Change | +21 | -16 |
Frank Mir extended his 3-fight win streak, earning a momentum bonus. Wes Sims is back at 0 with this loss.
| Metric | Frank Mir | Wes Sims |
|---|---|---|
| Weight Class | Heavyweight | Heavyweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 074 | 965 |
| ELO Change | +16 | -16 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

