October 16, 2020
Featherweight Bout
Click any category to learn how it's calculated.
Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Total UFC Fights | 9 | 9 |
| Experience Gap | 0 | 0 |
| Experience ELO | 1 352 | 1 264 |
| ELO Change | +28 | -18 |
Both fighters entered with identical experience levels (9 fights each). On this fight, close to zero experience-based adjustments were applied.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 156 | 1 094 |
| ELO Change | +20 | -20 |
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 | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Fight Outcome | Decision - Unanimous | Decision - Unanimous |
| Last Round | 5 | 5 |
| Time of Finish | 5:00 | 5:00 |
| Win Type ELO | 1 558 | 1 466 |
| ELO Change | +41 | -41 |
Brian Ortega earned a clear Decision - Unanimous, receiving full decision bonuses for controlling the fight across all rounds. Of course, a finish would have yielded even greater rewards.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Significant Strikes Landed | 127 | 62 |
| Significant Strikes Attempted | 212 | 163 |
| Total Strikes Landed | 129 | 64 |
| Knockdowns Scored | 2 | 0 |
| Striking ELO | 1 530 | 1 395 |
| ELO Change | +148 | -148 |
Brian Ortega dominated the striking exchanges with 129 vs 64 total strikes, 127 vs 62 significant strikes, 59.9% vs 38.0% accuracy, including 2 devastating knockdowns. Brian Ortega capitalized on this striking dominance.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Takedowns Landed | 3 | 0 |
| Takedowns Attempted | 10 | 0 |
| Ground Control Time | 0:57 | 0:00 |
| Ground Strikes Landed | 4 | 0 |
| Ground ELO | 1 433 | 1 332 |
| ELO Change | +90 | -90 |
Brian Ortega landed 2 knockdowns followed by 4 ground strikes. Few ground strikes after a knockdown do not qualify for major ground ELO bonus.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Days Since Last Fight | 679 | 301 |
| Activity ELO | 1 289 | 1 154 |
| ELO Change | +13 | -15 |
Brian Ortega demonstrated extended layoff with 679 days since his last fight, earning reduced bonuses due to inactivity rust. As the winner, Brian Ortega capitalized on this activity level, while Chan Sung Jung's 301-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Win Streak | 1 | 0 |
| Win Streak ELO | 1 246 | 1 123 |
| ELO Change | +17 | -16 |
Brian Ortega started a new win streak, earning a momentum bonus. Chan Sung Jung is back at 0 with this loss.
| Metric | Brian Ortega | Chan Sung Jung |
|---|---|---|
| Weight Class | Featherweight | Featherweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 146 | 1 082 |
| ELO Change | +20 | -20 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

