March 22, 2014
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 | Rony Jason | Steven Siler |
|---|---|---|
| Total UFC Fights | 5 | 8 |
| Experience Gap | -3 | 3 |
| Experience ELO | 1 088 | 1 049 |
| ELO Change | +42 | -35 |
Rony Jason overcame a 3-fight experience disadvantage (5 vs 8 fights), earning a reward for beating the more seasoned veteran Steven Siler.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 060 | 1 033 |
| 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 | Rony Jason | Steven Siler |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 1 | 1 |
| Time of Finish | 1:17 | 1:17 |
| Win Type ELO | 1 255 | 1 120 |
| ELO Change | +104 | -43 |
Rony Jason earned an early finish with a KO/TKO in round 1 at 1:17, gaining additional bonuses for the first-round stoppage.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Significant Strikes Landed | 3 | 11 |
| Significant Strikes Attempted | 8 | 22 |
| Total Strikes Landed | 3 | 11 |
| Knockdowns Scored | 1 | 0 |
| Striking ELO | 1 116 | 1 017 |
| ELO Change | +113 | -113 |
Steven Siler controlled the striking through solid significant strike edge (11 vs 3), superior accuracy (50.0% vs 37.5%). However, since Steven Siler lost the overall fight, his striking superiority couldn't be converted into ELO bonuses. Rony Jason's positive striking ELO reflects the overall victory rather than striking dominance.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Takedowns Landed | 0 | 0 |
| Takedowns Attempted | 0 | 0 |
| Ground Control Time | 0:01 | 0:00 |
| Ground Strikes Landed | 0 | 1 |
| Ground ELO | 1 076 | 1 017 |
| ELO Change | +20 | -20 |
Minimal ground action with brief exchanges. The low volume resulted in modest ground adjustments.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Days Since Last Fight | 134 | 137 |
| Activity ELO | 1 128 | 1 120 |
| ELO Change | +50 | -25 |
Rony Jason demonstrated solid activity levels with 134 days since his last fight, earning a moderate activity bonus for consistent scheduling. As the winner, Rony Jason capitalized on this activity level, while Steven Siler's 137-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Win Streak | 1 | 0 |
| Win Streak ELO | 1 075 | 1 050 |
| ELO Change | +25 | -22 |
Rony Jason started a new win streak, earning a momentum bonus. Steven Siler is back at 0 with this loss.
| Metric | Rony Jason | Steven Siler |
|---|---|---|
| Weight Class | Featherweight | Featherweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 060 | 1 033 |
| ELO Change | +22 | -22 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

