May 16, 2026
Featherweight Bout
Click any category to learn how it's calculated.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Total UFC Fights | 6 | 10 |
| Experience Gap | -4 | 4 |
| Experience ELO | 1 084 | 1 159 |
| ELO Change | -30 | +30 |
Dooho Choi's 4-fight experience advantage (10 vs 6 fights) held true, but the algorithm limited the bonus to prevent over-rewarding Dooho Choi for the expected result. Had Daniel Santos pulled off the upset, his experience disadvantage would have delivered a modest upset bonus.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 043 | 1 066 |
| ELO Change | -22 | +22 |
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 | Daniel Santos | Dooho Choi |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 2 | 2 |
| Time of Finish | 4:29 | 4:29 |
| Win Type ELO | 1 211 | 1 399 |
| ELO Change | -31 | +63 |
Dooho Choi gained a finish with a KO/TKO in round 2, earning finishing bonuses.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Significant Strikes Landed | 72 | 72 |
| Significant Strikes Attempted | 182 | 138 |
| Total Strikes Landed | 74 | 79 |
| Knockdowns Scored | 0 | 1 |
| Striking ELO | 1 114 | 1 248 |
| ELO Change | -101 | +101 |
Dooho Choi controlled the striking exchanges with 52.2% vs 39.6% accuracy, including 1 devastating knockdown. Dooho Choi capitalized on this striking dominance.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Takedowns Landed | 0 | 0 |
| Takedowns Attempted | 6 | 0 |
| Ground Control Time | 0:54 | 0:11 |
| Ground Strikes Landed | 0 | 2 |
| Ground ELO | 1 186 | 1 234 |
| ELO Change | -64 | +64 |
Dooho Choi landed 1 knockdown followed by 2 ground strikes. Few ground strikes after a knockdown do not qualify for major ground ELO bonus.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Days Since Last Fight | 224 | 525 |
| Activity ELO | 1 083 | 1 119 |
| ELO Change | -21 | +19 |
Dooho Choi demonstrated extended layoff with 525 days since his last fight, earning reduced bonuses due to inactivity rust. As the winner, Dooho Choi capitalized on this activity level, while Daniel Santos's 224-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Win Streak | 0 | 3 |
| Win Streak ELO | 1 064 | 1 096 |
| ELO Change | -22 | +29 |
Dooho Choi extended his 3-fight win streak, earning a momentum bonus. Daniel Santos is back at 0 with this loss.
| Metric | Daniel Santos | Dooho Choi |
|---|---|---|
| Weight Class | Featherweight | Featherweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 043 | 1 066 |
| ELO Change | -22 | +22 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

