luckadjusted
CFB Week 4 · 2026

Week 14 2025 · November 29, 2025

Missouri at Arkansas, Week 14 2025: who deserved to win?

Missouri beat Arkansas 31–17, and the replays back it up: with the way both teams actually played, Missouri wins 8 of 10.

Before kickoff Missouri was a 61% favorite. The biggest swing (Q4, 13:30 left): Missouri converted 3rd & 14, worth 10 points of win probability to Missouri.

Final

Missouri Tigers 31
Arkansas Razorbacks 17

November 29, 2025 · Razorback Stadium · Closing line: Missouri −4.5

Luck index +16 Missouri about even · −16 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. Missouri wins 8, Arkansas wins 2.

  1. 1 MIZ 35 ARK 3
  2. 2 MIZ 28 ARK 2
  3. 3 MIZ 31 ARK 10
  4. 4 MIZ 24 ARK 7
  5. 5 MIZ 20 ARK 6
  6. 6 MIZ 28 ARK 17
  7. 7 MIZ 21 ARK 14
  8. 8 MIZ 13 ARK 10
  9. 9 MIZ 10 ARK 14
  10. 10 MIZ 14 ARK 27

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

Missouri wins 84% of them, Arkansas 16%, counting the 1% still level after regulation as half each. The line is what actually happened: Missouri by 14.

Show as a table
Final margin in the replaysShare of replays
Missouri by 17+38.6%
Missouri by 9–1622.2%
Missouri by 1–822.8%
Level after regulation1.4%
Arkansas by 1–810.2%
Arkansas by 9–163.8%
Arkansas by 17+1.1%

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 +5.4 points to Missouri: the final margin was Missouri by 14, without the luck Missouri by 8.6. 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, 28 yds made · 90% expected
  • S. Starzyk, 42 yds missed · 70% expected
  • O. Robbins, 41 yds made · 71% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Missouri 5 for 45 yards, Arkansas 15 for 120 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 11:42 Illegal Shift on Arkansas, 5 yards · pre-snap +2% MIZ +1.3 pts
Q1 10:33 False Start on Arkansas, 5 yards · pre-snap +1% MIZ +0.8 pts
Q2 12:57 Unsportsmanlike Conduct on Arkansas, 15 yards +4% MIZ +1.6 pts
Q2 8:54 False Start on Arkansas, 5 yards · pre-snap +1% MIZ +0.6 pts
Q2 5:20 Offside on Arkansas, 5 yards · pre-snap +1% ARK +0.4 pts
Q2 4:40 Holding on Missouri, 10 yards, wiping out the play +5% ARK +2.0 pts
Q2 4:19 Personal Foul on Arkansas, 15 yards +4% MIZ +1.4 pts
Q2 3:05 Pass Interference on Arkansas, 7 yards +3% MIZ +1.2 pts
Q2 0:26 Unsportsmanlike Conduct on Arkansas, 15 yards 0% ARK +0.1 pts
Q2 0:18 Holding on Arkansas, 10 yards +2% MIZ +0.7 pts
Q3 13:27 Illegal Formation on Arkansas, 5 yards · pre-snap +1% MIZ +0.3 pts
Q3 5:12 Offside on Arkansas, 5 yards · pre-snap +8% MIZ +2.6 pts
Q3 4:25 Illegal Formation on Missouri, 5 yards, wiping out the play · pre-snap +4% ARK +1.4 pts
Q3 0:11 False Start on Missouri, 5 yards · pre-snap 0% ARK +0.6 pts
Q4 10:52 Unsportsmanlike Conduct on Missouri, 15 yards +2% ARK +0.9 pts
Q4 7:14 Illegal Touching on Arkansas, 0 yards 0% MIZ +0.4 pts
Q4 4:40 Holding on Missouri, 10 yards, wiping out the play 0% ARK +2.3 pts
Q4 4:40 Illegal Formation on Arkansas, 5 yards · pre-snap 0% MIZ +0.3 pts
Q4 4:24 Illegal Use of Hands on Arkansas, 15 yards 0% MIZ +1.6 pts
Q4 1:36 Block Below the Waist on Arkansas, 8 yards 0% MIZ +1.2 pts

When it happened

Arkansas’s chance of winning

As low as 0% and as high as 56%. 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 Missouri was.
#WhenWhat happenedWin probability forNext drive
1 Q2 7:06 Arkansas converted 3rd & 93rd & 4th downs · 29% expected +5% ARK ARK: Punt
2 Q2 4:40 Holding on Missouri, 10 yards, wiping out the playJudgment calls +5% ARK ARK: Field goal
3 Q3 12:37 Missouri converted 3rd & 83rd & 4th downs · 34% expected +7% MIZ MIZ: Touchdown
4 Q3 11:31 Arkansas fumbled and recovered itFumble bounces · loose balls are close to 50/50 +5% ARK ARK: Missed field goal
5 Q3 5:41 Missouri was stopped on 3rd & 13rd & 4th downs · 79% expected +6% ARK MIZ: Punt
6 Q3 5:12 Offside on Arkansas, 5 yardsPre-snap flags +8% MIZ MIZ: Punt
7 Q4 13:30 Missouri converted 3rd & 143rd & 4th downs · 24% expected +10% MIZ MIZ: Field goal
8 Q4 9:04 Arkansas was stopped on 3rd & 53rd & 4th downs · 41% expected +5% MIZ ARK: Punt

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

Missouri 89% · Arkansas 11%

Final margin
Missouri by 14
Luck in points
5.4 for Missouri
Luck-adjusted margin
Missouri by 8.6
Replay with same day's form
Missouri 84% · Arkansas 16% 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 · Missouri · Arkansas

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