luckadjusted
CFB Week 4 · 2026

Week 2 2025 · September 6, 2025

UT Martin at UTEP, Week 2 2025: who deserved to win?

UTEP beat UT Martin 42–17, and the replays back it up: with the way both teams actually played, UTEP wins 10 of 10.

Before kickoff UTEP was a 69% favorite.

Final

UT Martin Skyhawks 17
UTEP Miners 42

September 6, 2025 · Sun Bowl · Closing line: UTEP −7.5

Luck index +1 UTEP about even · −1 UT Martin

Each team’s own plays from this game, resampled into new drives 4,000 times: with the way both teams actually played, how often does this performance win? How the replay works

Ten replays. UT Martin wins 0, UTEP wins 10.

  1. 1 UTM 30 UTEP 41
  2. 2 UTM 7 UTEP 27
  3. 3 UTM 20 UTEP 45
  4. 4 UTM 24 UTEP 54
  5. 5 UTM 24 UTEP 58
  6. 6 UTM 10 UTEP 48
  7. 7 UTM 17 UTEP 60
  8. 8 UTM 20 UTEP 68
  9. 9 UTM 7 UTEP 61
  10. 10 UTM 7 UTEP 70

Three other ways to ask

Each answers a different question, so none of them replaces the replay above.

The closing betting line, turned into a probability. What everyone knew before the game.

The line plus what this game showed, weighted by how much one game can tell. It stays close to the line because one game says little.

Every kick, fumble bounce, conversion and judgment call redrawn; everything else fixed. The narrowest view of luck.

How 4,000 replays ended

UT Martin wins 1% of them, UTEP 99%. The line is what actually happened: UTEP by 25.

Show as a table
Final margin in the replaysShare of replays
UT Martin by 17+0.1%
UT Martin by 9–160.1%
UT Martin by 1–80.4%
Level after regulation0.1%
UTEP by 1–81.3%
UTEP by 9–162.7%
UTEP by 17+95.3%

Where the luck was

What the luck was worth

Every lucky and unlucky play, weighted by the moment it happened: its swing in win probability, added up by kind. A missed kick in a decided game counts for nothing; the same kick at the end of a tie game can be most of a win.

Swings add up across a game, so in one that went back and forth they can pass 100%. On the scoreboard the same luck was worth +5.5 points to UTEP: the final margin was UTEP by 25, without the luck UTEP by 19.5. Luck shares are the fitted ones (how much of each kind is luck).

The kicks

How likely each kicker was to make that kick (his own record, the distance), and what happened.

  • C. Hechter, 21 yds made · 93% expected
  • C. Arreola, 52 yds blocked · 50% expected
  • Extra point missed · 98% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: UT Martin 3 for 15 yards, UTEP 3 for 30 yards

Every accepted flag, in order, and what it did to the helped team’s chance of winning at that moment, including any play it wiped out (points on the scoreboard in grey). A flag in a decided game is worth nothing; one at the turn of a close game can be worth most of a win. Judgment calls count toward luck, pre-snap fouls mostly don’t. How calls are valued

WhenFlagWin probability for
Q1 9:46 False Start on UT Martin, 5 yards · pre-snap +2% UTEP +1.3 pts
Q1 9:32 Illegal Formation on UT Martin, 5 yards · pre-snap +1% UTEP +0.6 pts
Q2 12:15 Illegal Formation on UT Martin, 5 yards · pre-snap +1% UTEP +0.7 pts
Q3 9:08 Face Mask on UTEP, 10 yards 0% UTM +0.6 pts
Q4 8:01 Holding on UTEP, 10 yards 0% UTM +0.8 pts
Q4 0:26 Holding on UTEP, 10 yards 0% UTM +1.8 pts

When it happened

UTEP’s chance of winning

Numbers mark the biggest luck moments, listed below.

Our in-game win probability: the score, the value of the possession and the time left, starting from the betting line. Overtime has no clock and is drawn at a fixed width. Shaded above the middle while UTEP was ahead in it, below while UT Martin was.
#WhenWhat happenedWin probability forNext drive
1 Q1 13:02 UT Martin converted 3rd & 53rd & 4th downs · 44% expected +4% UTM UTM: End of half
2 Q1 12:24 UT Martin fumbled and recovered itFumble bounces · loose balls are close to 50/50 +3% UTM UTM: Punt
3 Q1 8:00 UTEP was stopped on 3rd & 63rd & 4th downs · 40% expected +2% UTM UTEP: Punt
4 Q1 3:33 UT Martin was stopped on 3rd & 63rd & 4th downs · 40% expected +2% UTEP UTM: Turnover on downs
5 Q1 2:56 UT Martin was stopped on 4th & 33rd & 4th downs · 55% expected +5% UTEP UTM: Touchdown
6 Q1 2:12 UTEP converted 3rd & 73rd & 4th downs · 36% expected +3% UTEP UTEP: Turnover
7 Q1 1:50 UTEP fumbled and UT Martin recoveredFumble bounces · loose balls are close to 50/50 +5% UTM UTEP: Touchdown
8 Q2 8:02 UTEP converted 3rd & 83rd & 4th downs · 27% expectedUTEP’s two-point try was good3rd & 4th downs · 46% expected +6% UTEP UTEP: Touchdown

Adjust the assumptions

Disagree with how much of a fumble bounce or a pass interference call is luck? Change it and the coin-flip replay reruns in your browser.

Only coin-flips re-rolled

UT Martin 0% · UTEP 100%

Final margin
UTEP by 25
Luck in points
5.5 for UTEP
Luck-adjusted margin
UTEP by 19.5
Replay with same day's form
UT Martin 1% · UTEP 99% unchanged: why
How much of each is luck?

0% treats it as skill, 100% as pure luck. The tick is our fit.

What counts

None by default: our tests measured no carryover after a lucky break. Slide it up to count a break for more than its own swing. Why

Flip a play

Force the other outcome, in this game and in every replay: a made kick becomes a miss, a stop becomes a conversion, a flag goes the other way.

About these numbers

Play-by-play and expected points from CollegeFootballData.com via cfbfastR; win probability from our own model of the score, the possession and the betting line; kicks valued against each kicker’s own record. College play-by-play has no charting of drops or interception-worthy throws and no injury reports, so those kinds of luck aren’t counted here.

Methodology and validation · All Week 2 2025 games · UT Martin · UTEP

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