luckadjusted
CFB Week 4 · 2026

Week 7 2025 · October 11, 2025

New Mexico at Boise State, Week 7 2025: who deserved to win?

Boise State beat New Mexico 41–25, and the replays back it up: with the way both teams actually played, Boise State wins 9 of 10.

Before kickoff Boise State was an 83% favorite.

Final

New Mexico Lobos 25
Boise State Broncos 41

October 11, 2025 · Albertsons Stadium · Closing line: Boise State −14.5

Luck index +11 Boise State about even · −11 New Mexico

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 wins 1, Boise State wins 9.

  1. 1 UNM 13 BOIS 7
  2. 2 UNM 4 BOIS 7
  3. 3 UNM 3 BOIS 9
  4. 4 UNM 9 BOIS 17
  5. 5 UNM 10 BOIS 22
  6. 6 UNM 10 BOIS 24
  7. 7 UNM 0 BOIS 17
  8. 8 UNM 21 BOIS 41
  9. 9 UNM 0 BOIS 24
  10. 10 UNM 3 BOIS 35

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 wins 11% of them, Boise State 89%, counting the 3% still level after regulation as half each. The line is what actually happened: Boise State by 16.

Show as a table
Final margin in the replaysShare of replays
New Mexico by 17+0.8%
New Mexico by 9–162.8%
New Mexico by 1–87.3%
Level after regulation3.4%
Boise State by 1–821.0%
Boise State by 9–1622.7%
Boise State by 17+42.1%

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 +3.7 points to Boise State: the final margin was Boise State by 16, without the luck Boise State by 12.3. 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. Boomer, 24 yds made · 91% expected
  • C. Boomer, 50 yds made · 54% expected
  • L. Drzewiecki, 29 yds made · 86% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: New Mexico 8 for 69 yards, Boise State 6 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 15:00 Delay of Game on New Mexico, 5 yards · pre-snap +1% BOIS +0.8 pts
Q1 9:02 Face Mask on New Mexico, 15 yards +2% BOIS +1.6 pts
Q1 1:26 Face Mask on New Mexico, 10 yards +1% BOIS +1.3 pts
Q2 12:46 Unsportsmanlike Conduct on Boise State, 15 yards +8% UNM +4.0 pts
Q2 8:09 Holding on New Mexico, 10 yards +5% BOIS +2.3 pts
Q2 4:11 False Start on Boise State, 5 yards · pre-snap +1% UNM +0.5 pts
Q2 3:11 Illegal Block on New Mexico, 9 yards +2% BOIS +0.6 pts
Q2 1:22 False Start on Boise State, 5 yards · pre-snap +1% UNM +0.3 pts
Q3 9:45 False Start on Boise State, 5 yards · pre-snap +1% UNM +0.6 pts
Q3 9:35 False Start on Boise State, 5 yards · pre-snap +1% UNM +0.5 pts
Q3 6:39 False Start on New Mexico, 5 yards · pre-snap +2% BOIS +0.9 pts
Q3 2:45 False Start on Boise State, 5 yards · pre-snap +1% UNM +0.5 pts
Q4 7:31 Delay of Game on New Mexico, 5 yards · pre-snap 0% UNM +0.6 pts
Q4 2:40 Holding on New Mexico, 10 yards 0% BOIS +0.6 pts

When it happened

Boise State’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 Boise State was ahead in it, below while New Mexico was.
#WhenWhat happenedWin probability forNext drive
1 Q2 12:46 New Mexico was stopped on 3rd & 63rd & 4th downs · 37% expectedUnsportsmanlike Conduct on Boise State, 15 yardsJudgment calls +6% UNM UNM: Touchdown
2 Q2 8:09 Holding on New Mexico, 10 yardsJudgment calls +5% BOIS BOIS: Touchdown
3 Q2 3:20 Boise State converted 3rd & 63rd & 4th downs · 35% expected +8% UNM BOIS: Punt
4 Q3 9:22 C. Boomer made a 50-yard field goalKicks · 54% expected for him, 0 of 1 from 45+ before +4% BOIS BOIS: Touchdown
5 Q3 7:54 New Mexico converted 3rd & 73rd & 4th downs · 33% expected +5% UNM UNM: Field goal
6 Q3 6:15 New Mexico converted 3rd & 83rd & 4th downs · 31% expected +6% UNM UNM: Field goal
7 Q3 1:31 Boise State converted 3rd & 93rd & 4th downs · 34% expected +3% BOIS BOIS: Touchdown
8 Q4 13:33 New Mexico converted 3rd & 113rd & 4th downs · 25% expected +4% UNM UNM: Turnover on downs

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 4% · Boise State 96%

Final margin
Boise State by 16
Luck in points
3.7 for Boise State
Luck-adjusted margin
Boise State by 12.3
Replay with same day's form
New Mexico 11% · Boise State 89% 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 7 2025 games · New Mexico · Boise State

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