luckadjusted
CFB Week 4 · 2026

Week 14 2025 · November 29, 2025

Army at UTSA, Week 14 2025: who deserved to win?

Army beat UTSA 27–24, but the replays lean toward UTSA: it takes 8 of 10 with the same day's form. Luck ran its way: 3rd & 4th downs alone were worth 15 points of win probability to Army.

Before kickoff UTSA was a 71% favorite. The biggest swing (Q2, 0:46 left): Return touchdown by Army, worth 25 points of win probability to Army.

Final

Army Black Knights 27
UTSA Roadrunners 24

November 29, 2025 · Alamodome · Closing line: UTSA −8.5

Luck index +76 Army very lucky · −76 UTSA

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. Army wins 2, UTSA wins 8.

  1. 1 ARMY 14 UTSA 0
  2. 2 ARMY 21 UTSA 17
  3. 3 ARMY 17 UTSA 20
  4. 4 ARMY 9 UTSA 13
  5. 5 ARMY 7 UTSA 13
  6. 6 ARMY 14 UTSA 23
  7. 7 ARMY 3 UTSA 15
  8. 8 ARMY 14 UTSA 29
  9. 9 ARMY 7 UTSA 26
  10. 10 ARMY 3 UTSA 30

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

Army wins 24% of them, UTSA 76%, counting the 5% still level after regulation as half each. The line is what actually happened: Army by 3.

Show as a table
Final margin in the replaysShare of replays
Army by 17+3.4%
Army by 9–166.8%
Army by 1–813.1%
Level after regulation4.5%
UTSA by 1–822.6%
UTSA by 9–1621.6%
UTSA by 17+28.0%

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 +1.3 points to Army: the final margin was Army by 3, without the luck Army by 1.7. 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.

  • M. Petro, 32 yds made · 85% expected
  • D. Jones, 27 yds made · 89% expected
  • D. Jones, 37 yds made · 77% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Army 0 for 0 yards, UTSA 1 for 5 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
Q2 11:00 Offside on UTSA, 5 yards · pre-snap +1% ARMY +0.8 pts

When it happened

UTSA’s chance of winning

As low as 0% and as high as 89%. 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 UTSA was ahead in it, below while Army was.
#WhenWhat happenedWin probability forNext drive
1 Q2 3:23 Army was stopped on 3rd & 63rd & 4th downs · 29% expected +7% ARMY ARMY: Field goal
2 Q2 2:59 D. Jones made a 27-yard field goalKicks · 89% expected for him +7% UTSA ARMY: Field goal
3 Q2 0:46 Return touchdown by ArmySpecial teams +25% ARMY ARMY: Field goal
4 Q3 12:09 UTSA was stopped on 4th & 33rd & 4th downs · 57% expected +8% ARMY UTSA: Punt
5 Q4 9:10 UTSA converted 3rd & 43rd & 4th downs · 42% expected +7% UTSA UTSA: Turnover on downs
6 Q4 6:59 Army converted 4th & 23rd & 4th downs · 61% expected +10% ARMY ARMY: Touchdown
7 Q4 5:16 Army converted 4th & 43rd & 4th downs · 45% expected +17% ARMY ARMY: Touchdown
8 Q4 2:49 Army converted 3rd & 43rd & 4th downs · 38% expected +17% ARMY ARMY: 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

Army 60% · UTSA 40%

Final margin
Army by 3
Luck in points
1.3 for Army
Luck-adjusted margin
Army by 1.7
Replay with same day's form
Army 24% · UTSA 76% 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 14 2025 games · Army · UTSA

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