luckadjusted
CFB Week 4 · 2026

Week 8 2025 · October 18, 2025

Texas A&M at Arkansas, Week 8 2025: who deserved to win?

Texas A&M beat Arkansas 45–42, and the replays lean its way: with the same day's form, it wins 8 of 10.

Before kickoff Texas A&M was a 69% favorite.

Final

Texas A&M Aggies 45
Arkansas Razorbacks 42

October 18, 2025 · Razorback Stadium · Closing line: Texas A&M −7.5

Luck index +22 Texas A&M about even · −22 Arkansas

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. Texas A&M wins 8, Arkansas wins 2.

  1. 1 TA&M 52 ARK 17
  2. 2 TA&M 47 ARK 21
  3. 3 TA&M 37 ARK 17
  4. 4 TA&M 38 ARK 23
  5. 5 TA&M 47 ARK 34
  6. 6 TA&M 40 ARK 31
  7. 7 TA&M 47 ARK 41
  8. 8 TA&M 45 ARK 42
  9. 9 TA&M 17 ARK 21
  10. 10 TA&M 7 ARK 21

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

Texas A&M wins 78% of them, Arkansas 22%, counting the 4% still level after regulation as half each. The line is what actually happened: Texas A&M by 3.

Show as a table
Final margin in the replaysShare of replays
Texas A&M by 17+35.3%
Texas A&M by 9–1619.8%
Texas A&M by 1–819.1%
Level after regulation4.3%
Arkansas by 1–811.9%
Arkansas by 9–166.1%
Arkansas by 17+3.5%

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 Texas A&M: the final margin was Texas A&M by 3, without the luck Arkansas by 0.7. 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.

  • S. Starzyk, 22 yds made · 94% expected
  • S. Starzyk, 22 yds made · 94% expected
  • R. Bond, 29 yds made · 89% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Texas A&M 7 for 67 yards, Arkansas 8 for 85 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 14:22 Pass Interference on Arkansas, 15 yards, wiping out the play +6% TA&M +3.0 pts
Q1 13:21 Pass Interference on Texas A&M, 15 yards +5% ARK +2.8 pts
Q1 7:37 False Start on Texas A&M, 5 yards · pre-snap +2% ARK +0.8 pts
Q1 4:48 Holding on Arkansas, 10 yards, wiping out the play +4% TA&M +2.0 pts
Q1 1:16 Offside on Arkansas, 5 yards · pre-snap +1% TA&M +0.8 pts
Q2 14:54 Holding on Arkansas, 4 yards +2% TA&M +1.3 pts
Q2 8:36 Holding on Texas A&M, 10 yards +1% ARK +1.1 pts
Q2 5:49 Delay of Game on Arkansas, 5 yards · pre-snap +1% TA&M +0.7 pts
Q3 10:42 Roughing the Passer on Arkansas, 15 yards +1% TA&M +1.0 pts
Q3 5:21 Penalty on Texas A&M, 13 yards +3% ARK +1.5 pts
Q3 0:30 Penalty on Texas A&M, 10 yards +1% ARK +0.6 pts
Q4 12:32 Penalty on Texas A&M, 4 yards +3% ARK +1.2 pts
Q4 5:38 Holding on Texas A&M, 10 yards, wiping out the play +1% ARK +5.5 pts
Q4 1:10 False Start on Arkansas, 5 yards · pre-snap 0% TA&M +0.3 pts
Q4 0:09 Offside on Arkansas, 26 yards · pre-snap +3% TA&M +1.6 pts

When it happened

Arkansas’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 Arkansas was ahead in it, below while Texas A&M was.
#WhenWhat happenedWin probability forNext drive
1 Q1 14:22 Pass Interference on Arkansas, 15 yards, wiping out the playJudgment calls +6% TA&M TA&M: Touchdown
2 Q1 13:21 Pass Interference on Texas A&M, 15 yardsJudgment calls +5% ARK ARK: Field goal
3 Q1 4:48 Holding on Arkansas, 10 yards, wiping out the playJudgment calls +4% TA&M TA&M: Touchdown
4 Q1 2:54 Arkansas was stopped on 4th & 13rd & 4th downs · 80% expected +6% TA&M ARK: Field goal
5 Q3 5:21 Penalty on Texas A&M, 13 yardsJudgment calls +3% ARK ARK: Touchdown
6 Q4 12:32 Penalty on Texas A&M, 4 yardsJudgment calls +3% ARK ARK: Touchdown
7 Q4 11:30 Arkansas’s two-point try was good3rd & 4th downs · 46% expected +4% ARK ARK: Punt
8 Q4 9:50 Texas A&M converted 4th & 13rd & 4th downs · 79% expected +4% TA&M TA&M: 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

Texas A&M 45% · Arkansas 55%

Final margin
Texas A&M by 3
Luck in points
3.7 for Texas A&M
Luck-adjusted margin
Arkansas by 0.7
Replay with same day's form
Texas A&M 78% · Arkansas 22% 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 8 2025 games · Texas A&M · Arkansas

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