June 27, 2006
Middleweight Bout
Click any category to learn how it's calculated.
Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Total UFC Fights | 1 | 6 |
| Experience Gap | -5 | 5 |
| Experience ELO | 1 099 | 1 026 |
| ELO Change | +99 | -99 |
Anderson Silva overcame a 5-fight experience disadvantage (1 vs 6 fights), earning a reward for beating the more seasoned veteran Chris Leben.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 026 | 1 066 |
| ELO Change | +26 | -26 |
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 | Anderson Silva | Chris Leben |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 1 | 1 |
| Time of Finish | 0:49 | 0:49 |
| Win Type ELO | 1 177 | 1 171 |
| ELO Change | +177 | -67 |
Anderson Silva secured a devastating KO/TKO in 0:49 of round 1. This explosive first-minute finish earned substantial bonus rewards for the exceptional performance.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Significant Strikes Landed | 17 | 1 |
| Significant Strikes Attempted | 20 | 8 |
| Total Strikes Landed | 17 | 1 |
| Knockdowns Scored | 2 | 0 |
| Striking ELO | 1 318 | 950 |
| ELO Change | +318 | -318 |
Anderson Silva dominated the striking exchanges with 17 vs 1 significant strikes, 85.0% vs 12.5% accuracy, including 2 devastating knockdowns. Anderson Silva capitalized on this striking dominance.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Takedowns Landed | 0 | 0 |
| Takedowns Attempted | 0 | 0 |
| Ground Control Time | 0:09 | 0:00 |
| Ground Strikes Landed | 3 | 0 |
| Ground ELO | 1 084 | 1 149 |
| ELO Change | +84 | -84 |
Minimal ground action with brief exchanges. The low volume resulted in modest ground adjustments.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Days Since Last Fight | N/A | 83 |
| Activity ELO | 1 032 | 1 179 |
| ELO Change | +32 | -32 |
Anderson Silva 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, Anderson Silva capitalized on this activity level, while Chris Leben's 83-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Win Streak | 1 | 0 |
| Win Streak ELO | 1 031 | 1 092 |
| ELO Change | +31 | -28 |
Anderson Silva started a new win streak, earning a momentum bonus. Chris Leben is back at 0 with this loss.
| Metric | Anderson Silva | Chris Leben |
|---|---|---|
| Weight Class | Middleweight | Middleweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 026 | 1 066 |
| ELO Change | +26 | -26 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

