February 17, 2018
Flyweight Bout
Click any category to learn how it's calculated.
Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Total UFC Fights | 4 | 2 |
| Experience Gap | 2 | -2 |
| Experience ELO | 938 | 1 014 |
| ELO Change | -31 | +35 |
Robert Sanchez overcame a 2-fight experience disadvantage (2 vs 4 fights), earning a reward for beating the more seasoned veteran Joby Sanchez.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 957 | 1 000 |
| ELO Change | -21 | +21 |
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 | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Fight Outcome | Submission | Submission |
| Last Round | 1 | 1 |
| Time of Finish | 1:50 | 1:50 |
| Win Type ELO | 894 | 1 032 |
| ELO Change | -39 | +74 |
Robert Sanchez earned an early finish with a Submission in round 1 at 1:50, gaining additional bonuses for the first-round submission.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Significant Strikes Landed | 1 | 2 |
| Significant Strikes Attempted | 5 | 3 |
| Total Strikes Landed | 5 | 2 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 892 | 951 |
| ELO Change | -31 | +31 |
Robert Sanchez slightly outperformed the striking exchanges with 66.7% vs 20.0% accuracy. Robert Sanchez capitalized on this striking dominance.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Takedowns Landed | 0 | 3 |
| Takedowns Attempted | 0 | 3 |
| Ground Control Time | 0:00 | 1:30 |
| Ground Strikes Landed | 0 | 0 |
| Ground ELO | 852 | 1 029 |
| ELO Change | -84 | +84 |
Robert Sanchez dominated Joby Sanchez on the ground with 3 vs 0 takedowns, 1:30 of control time, earning massive ground ELO bonuses. The submission finish significantly amplified the grappling rewards.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Days Since Last Fight | 800 | 198 |
| Activity ELO | 976 | 1 007 |
| ELO Change | -22 | +28 |
Robert Sanchez demonstrated standard activity with 198 days since his last fight, earning a small activity bonus for reasonable scheduling. As the winner, Robert Sanchez capitalized on this activity level, while Joby Sanchez's 800-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Win Streak | 0 | 1 |
| Win Streak ELO | 959 | 1 002 |
| ELO Change | -21 | +23 |
Robert Sanchez started a new win streak, earning a momentum bonus. Joby Sanchez is back at 0 with this loss.
| Metric | Joby Sanchez | Robert Sanchez |
|---|---|---|
| Weight Class | Flyweight | Flyweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 957 | 1 000 |
| ELO Change | -21 | +21 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

