September 16, 2011
Welterweight Bout
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Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Total UFC Fights | 1 | 3 |
| Experience Gap | -2 | 2 |
| Experience ELO | 968 | 1 030 |
| ELO Change | -32 | +32 |
TJ Waldburger's 2-fight experience advantage (3 vs 1 fights) held true, but the algorithm limited the bonus to prevent over-rewarding TJ Waldburger for the expected result. Had Mike Stumpf pulled off the upset, his experience disadvantage would have delivered a modest upset bonus.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 979 | 1 023 |
| 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 | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Fight Outcome | Submission | Submission |
| Last Round | 1 | 1 |
| Time of Finish | 3:52 | 3:52 |
| Win Type ELO | 960 | 1 083 |
| ELO Change | -40 | +66 |
TJ Waldburger earned an early finish with a Submission in round 1 at 3:52, gaining additional bonuses for the first-round submission.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Significant Strikes Landed | 0 | 4 |
| Significant Strikes Attempted | 4 | 7 |
| Total Strikes Landed | 6 | 8 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 944 | 1 038 |
| ELO Change | -56 | +56 |
TJ Waldburger slightly outperformed the striking exchanges with 57.1% vs 0.0% accuracy. TJ Waldburger capitalized on this striking dominance.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Takedowns Landed | 0 | 3 |
| Takedowns Attempted | 0 | 4 |
| Ground Control Time | 0:24 | 3:16 |
| Ground Strikes Landed | 0 | 2 |
| Ground ELO | 872 | 1 189 |
| ELO Change | -128 | +128 |
TJ Waldburger dominated Mike Stumpf on the ground with 3 vs 0 takedowns, 3:16 of control time, 2 ground strikes, earning massive ground ELO bonuses. The submission finish significantly amplified the grappling rewards.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Days Since Last Fight | N/A | 175 |
| Activity ELO | 979 | 1 042 |
| ELO Change | -21 | +36 |
TJ Waldburger demonstrated solid activity levels with 175 days since his last fight, earning a moderate activity bonus for consistent scheduling. As the winner, TJ Waldburger capitalized on this activity level, while Mike Stumpf's null-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Win Streak | 0 | 1 |
| Win Streak ELO | 979 | 1 028 |
| ELO Change | -21 | +23 |
TJ Waldburger started a new win streak, earning a momentum bonus. Mike Stumpf is back at 0 with this loss.
| Metric | Mike Stumpf | TJ Waldburger |
|---|---|---|
| Weight Class | Welterweight | Welterweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 979 | 1 023 |
| ELO Change | -21 | +21 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.

