luckadjusted
CFB Week 4 · 2026

Week 13 2025 · November 22, 2025

New Mexico State at UTEP, Week 13 2025: who deserved to win?

New Mexico State beat UTEP 34–31, but the replays call it close to a coin flip: with the way both teams played, New Mexico State wins 5 of 10.

Before kickoff UTEP was a 60% favorite. The biggest swing (Q4, 0:07 left): UTEP fumbled and recovered it, worth 24 points of win probability to UTEP.

Final

New Mexico State Aggies 34
UTEP Miners 31

November 22, 2025 · Sun Bowl · Closing line: UTEP −4

Luck index +47 New Mexico State lucky · −47 UTEP

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. New Mexico State wins 5, UTEP wins 5.

  1. 1 NMSU 27 UTEP 0
  2. 2 NMSU 27 UTEP 10
  3. 3 NMSU 27 UTEP 16
  4. 4 NMSU 27 UTEP 20
  5. 5 NMSU 24 UTEP 21
  6. 6 NMSU 17 UTEP 19
  7. 7 NMSU 38 UTEP 44
  8. 8 NMSU 17 UTEP 26
  9. 9 NMSU 14 UTEP 27
  10. 10 NMSU 13 UTEP 34

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

New Mexico State wins 53% of them, UTEP 47%, counting the 2% still level after regulation as half each. The line is what actually happened: New Mexico State by 3.

Show as a table
Final margin in the replaysShare of replays
New Mexico State by 17+18.0%
New Mexico State by 9–1616.6%
New Mexico State by 1–818.1%
Level after regulation2.4%
UTEP by 1–821.4%
UTEP by 9–1612.1%
UTEP by 17+11.4%

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 +1.2 points to New Mexico State: the final margin was New Mexico State by 3, without the luck New Mexico State by 1.9. 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.

  • D. Barker, 46 yds made · 61% expected
  • T. Cragun, 22 yds made · 92% expected
  • D. Barker, 24 yds made · 92% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: New Mexico State 6 for 51 yards, UTEP 4 for 40 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 12:57 False Start on New Mexico State, 5 yards · pre-snap +4% UTEP +1.9 pts
Q1 11:20 Kick Catch Interference on New Mexico State, 15 yards +2% UTEP +0.9 pts
Q1 10:35 Horse Collar Tackle on New Mexico State, 1 yard +1% UTEP +0.8 pts
Q2 8:38 Roughing the Passer on UTEP, 10 yards, wiping out the play +10% NMSU +6.6 pts
Q3 13:51 Pass Interference on UTEP, 15 yards +3% NMSU +1.1 pts
Q3 5:41 Holding on New Mexico State, 10 yards, wiping out the play +6% UTEP +1.8 pts
Q4 12:57 False Start on New Mexico State, 5 yards · pre-snap +1% UTEP +0.4 pts
Q4 12:02 Face Mask on UTEP, 10 yards +6% NMSU +1.3 pts
Q4 1:40 Face Mask on New Mexico State, 15 yards +3% UTEP +0.4 pts
Q4 1:22 False Start on UTEP, 5 yards · pre-snap +2% NMSU +0.3 pts

When it happened

UTEP’s chance of winning

As low as 0% and as high as 96%. 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 New Mexico State was.
#WhenWhat happenedWin probability forNext drive
1 Q1 8:58 New Mexico State converted 3rd & 13rd & 4th downs · 77% expected +7% UTEP NMSU: Turnover
2 Q2 8:38 New Mexico State was stopped on 3rd & 23rd & 4th downs · 64% expectedRoughing the Passer on UTEP, 10 yards, wiping out the playJudgment calls +7% NMSU NMSU: Touchdown
3 Q3 9:47 New Mexico State converted 3rd & 93rd & 4th downs · 30% expected +8% NMSU NMSU: Field goal
4 Q3 4:09 UTEP converted 3rd & 103rd & 4th downs · 26% expected +10% UTEP UTEP: Field goal
5 Q3 2:42 UTEP converted 3rd & 183rd & 4th downs · 16% expected +12% UTEP UTEP: Field goal
6 Q4 6:12 New Mexico State fumbled and recovered itFumble bounces · loose balls are close to 50/50 +9% NMSU NMSU: Punt
7 Q4 1:08 UTEP converted 4th & 113rd & 4th downs · 24% expected +18% UTEP UTEP: Touchdown
8 Q4 0:07 UTEP was stopped on 3rd & 103rd & 4th downs · 27% expectedUTEP fumbled and recovered itFumble bounces · loose balls are close to 50/50 +24% UTEP UTEP: End of game

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

New Mexico State 60% · UTEP 40%

Final margin
New Mexico State by 3
Luck in points
1.2 for New Mexico State
Luck-adjusted margin
New Mexico State by 1.8
Replay with same day's form
New Mexico State 53% · UTEP 47% 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 13 2025 games · New Mexico State · UTEP

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