luckadjusted
CFB Week 4 · 2026

Week 2 2026 · September 11, 2026

Missouri at Kansas, Week 2 2026: who deserved to win?

Missouri beat Kansas 38–21, and the replays back it up: with the way both teams actually played, Missouri wins 9 of 10. Kansas had the bounces: kicks alone were worth 24 points of win probability to Kansas.

Before kickoff Missouri was a 60% favorite. The biggest swing (Q2, 7:16 left): A. Alexander returns blocked had a 27-yard field goal blocked, worth 47 points of win probability to Kansas.

Final

Missouri Tigers 38
Kansas Jayhawks 21

September 11, 2026 · Memorial Stadium · Closing line: Missouri −4

Luck index +11 Missouri about even · −11 Kansas

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 9, Kansas wins 1.

  1. 1 MIZ 39 KU 0
  2. 2 MIZ 31 KU 0
  3. 3 MIZ 33 KU 7
  4. 4 MIZ 31 KU 9
  5. 5 MIZ 25 KU 7
  6. 6 MIZ 22 KU 6
  7. 7 MIZ 23 KU 10
  8. 8 MIZ 19 KU 10
  9. 9 MIZ 24 KU 21
  10. 10 MIZ 3 KU 10

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 89% of them, Kansas 11%, counting the 1% still level after regulation as half each. The line is what actually happened: Missouri by 17.

Show as a table
Final margin in the replaysShare of replays
Missouri by 17+53.4%
Missouri by 9–1621.4%
Missouri by 1–814.0%
Level after regulation0.6%
Kansas by 1–87.0%
Kansas by 9–162.8%
Kansas by 17+0.8%

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 +4.3 points to Kansas: the final margin was Missouri by 17, without the luck Missouri by 21.3. 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.

  • B. Craig, 36 yds blocked · 80% expected
  • M. Connington, 52 yds missed · 51% expected
  • A. Alexander returns blocked, 27 yds blocked · 89% expected
  • B. Craig, 32 yds made · 85% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Missouri 10 for 76 yards, Kansas 11 for 89 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 10:49 False Start on Missouri, 1 yard · pre-snap +1% KU +0.4 pts
Q1 5:55 False Start on Kansas, 5 yards · pre-snap +1% MIZ +0.6 pts
Q1 1:06 Holding on Kansas, 10 yards +4% MIZ +1.8 pts
Q1 0:11 Personal Foul on Kansas, 15 yards +2% MIZ +0.8 pts
Q2 12:12 False Start on Missouri, 5 yards · pre-snap +1% KU +0.6 pts
Q2 9:30 False Start on Missouri, 5 yards · pre-snap +2% KU +1.0 pts
Q2 9:00 Block Below the Waist on Kansas, 9 yards +3% MIZ +1.3 pts
Q2 7:16 False Start on Missouri, 5 yards · pre-snap +1% MIZ +0.7 pts
Q2 0:22 Holding on Kansas, 10 yards +2% MIZ +0.6 pts
Q3 10:52 Personal Foul on Missouri, 15 yards 0% KU +1.3 pts
Q3 9:14 Illegal Formation on Kansas, 5 yards · pre-snap 0% MIZ +0.3 pts
Q3 7:52 Delay of Game on Missouri, 5 yards · pre-snap 0% KU +0.3 pts
Q3 7:52 False Start on Missouri, 5 yards · pre-snap 0% KU +0.3 pts
Q3 3:46 Roughing the Passer on Missouri, 15 yards +2% KU +1.6 pts
Q4 12:38 False Start on Missouri, 5 yards · pre-snap +1% KU +0.6 pts
Q4 11:46 Unnecessary Roughness on Missouri, 15 yards +1% KU +1.0 pts
Q4 10:06 Holding on Kansas, 10 yards, wiping out the play +5% MIZ +1.6 pts
Q4 9:21 False Start on Kansas, 5 yards · pre-snap +2% MIZ +0.5 pts
Q4 8:56 Holding on Kansas, 10 yards, wiping out the play +5% MIZ +2.4 pts
Q4 1:09 False Start on Kansas, 5 yards · pre-snap 0% MIZ +0.1 pts
Q4 0:42 False Start on Kansas, 5 yards · pre-snap 0% MIZ +0.3 pts

When it happened

Kansas’s chance of winning

As low as 0% and as high as 62%. 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 Kansas was ahead in it, below while Missouri was.
#WhenWhat happenedWin probability forNext drive
1 Q1 9:56 Missouri converted 3rd & 83rd & 4th downs · 34% expected +5% MIZ MIZ: Missed field goal
2 Q1 6:01 B. Craig had a 36-yard field goal blockedKicks · 80% expected for him +6% KU MIZ: Turnover
3 Q1 2:15 Kansas converted 3rd & 93rd & 4th downs · 27% expected +6% KU KU: Turnover
4 Q2 7:16 A. Alexander returns blocked had a 27-yard field goal blockedKicks · 89% expected for himFalse Start on Missouri, 5 yardsPre-snap flagsReturn touchdown by KansasSpecial teams +47% KU MIZ: Touchdown
5 Q3 13:49 Kansas fumbled and Missouri recoveredFumble bounces · loose balls are close to 50/50 +7% MIZ KU: Turnover
6 Q3 11:40 Missouri converted 3rd & 43rd & 4th downs · 43% expected +6% MIZ MIZ: Touchdown
7 Q4 10:32 Kansas converted 3rd & 83rd & 4th downs · 29% expected +5% KU KU: Punt
8 Q4 10:06 Holding on Kansas, 10 yards, wiping out the playJudgment calls +5% MIZ MIZ: 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 100% · Kansas 0%

Final margin
Missouri by 17
Luck in points
4.3 for Kansas
Luck-adjusted margin
Missouri by 21.3
Replay with same day's form
Missouri 89% · Kansas 11% 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 2 2026 games · Missouri · Kansas

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