December 27, 2013
Welterweight Bout
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Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Total UFC Fights | 3 | 2 |
| Experience Gap | 1 | -1 |
| Experience ELO | 917 | 1 009 |
| ELO Change | -29 | +30 |
Both fighters entered with identical experience levels (3 fights each). On this fight, close to zero experience-based adjustments were applied.
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 941 | 999 |
| 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 | Bobby Voelker | William Macario |
|---|---|---|
| Fight Outcome | Decision - Unanimous | Decision - Unanimous |
| Last Round | 3 | 3 |
| Time of Finish | 5:00 | 5:00 |
| Win Type ELO | 912 | 999 |
| ELO Change | -41 | +41 |
William Macario 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 | Bobby Voelker | William Macario |
|---|---|---|
| Significant Strikes Landed | 61 | 133 |
| Significant Strikes Attempted | 240 | 210 |
| Total Strikes Landed | 72 | 133 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 889 | 1 013 |
| ELO Change | -34 | +34 |
William Macario dominated the striking exchanges with 133 vs 72 total strikes, 133 vs 61 significant strikes, 63.3% vs 25.4% accuracy. William Macario capitalized on this striking dominance.
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Takedowns Landed | 0 | 3 |
| Takedowns Attempted | 2 | 6 |
| Ground Control Time | 0:00 | 1:08 |
| Ground Strikes Landed | 0 | 1 |
| Ground ELO | 862 | 1 016 |
| ELO Change | -71 | +71 |
William Macario controlled Bobby Voelker on the ground with 3 vs 0 takedowns, 1:08 of control time, 1 ground strike, earning substantial ground ELO bonuses.
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Days Since Last Fight | 155 | 204 |
| Activity ELO | 950 | 1 005 |
| ELO Change | -20 | +26 |
William Macario demonstrated standard activity with 204 days since his last fight, earning a small activity bonus for reasonable scheduling. As the winner, William Macario capitalized on this activity level, while Bobby Voelker's 155-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Win Streak | 0 | 1 |
| Win Streak ELO | 943 | 1 001 |
| ELO Change | -20 | +22 |
William Macario started a new win streak, earning a momentum bonus. Bobby Voelker is back at 0 with this loss.
| Metric | Bobby Voelker | William Macario |
|---|---|---|
| Weight Class | Welterweight | Welterweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 940 | 999 |
| ELO Change | -20 | +20 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

