luckadjusted
CFB Week 4 · 2026

Week 2 2026 · September 12, 2026

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

Kansas State beat Washington State 34–7, and the replays back it up: with the way both teams actually played, Kansas State wins 10 of 10.

Before kickoff Kansas State was an 87% favorite.

Final

Washington State Cougars 7
Kansas State Wildcats 34

September 12, 2026 · Bill Snyder Family Stadium · Closing line: Kansas State −17.5

Luck index 0 Kansas State about even · 0 Washington State

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. Washington State wins 0, Kansas State wins 10.

  1. 1 WSU 10 KSU 27
  2. 2 WSU 10 KSU 35
  3. 3 WSU 17 KSU 46
  4. 4 WSU 0 KSU 34
  5. 5 WSU 0 KSU 38
  6. 6 WSU 9 KSU 49
  7. 7 WSU 7 KSU 51
  8. 8 WSU 0 KSU 48
  9. 9 WSU 0 KSU 52
  10. 10 WSU 0 KSU 59

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

Washington State wins 0% of them, Kansas State 100%. The line is what actually happened: Kansas State by 27.

Show as a table
Final margin in the replaysShare of replays
Washington State by 17+0.0%
Washington State by 9–160.1%
Washington State by 1–80.0%
Level after regulation0.0%
Kansas State by 1–80.5%
Kansas State by 9–162.1%
Kansas State by 17+97.3%

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 +22.8 points to Kansas State: the final margin was Kansas State by 27, without the luck Kansas State by 4.2. 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.

  • L. Rodriguez, 31 yds made · 87% expected
  • J. Stevens, 37 yds blocked · 78% expected
  • L. Rodriguez, 31 yds made · 87% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Washington State 3 for 25 yards, Kansas State 2 for 25 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 4:34 Roughing the Passer on Kansas State, 15 yards +2% WSU +1.6 pts
Q2 0:10 Pass Interference on Washington State, 10 yards 0% WSU +0.4 pts
Q3 15:00 False Start on Washington State, 5 yards · pre-snap +1% KSU +0.9 pts
Q3 9:31 Holding on Washington State, 10 yards, wiping out the play 0% KSU +2.5 pts
Q4 7:17 Illegal Block on Kansas State, 10 yards 0% WSU +0.6 pts

When it happened

Kansas 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 Kansas State was ahead in it, below while Washington State was.
#WhenWhat happenedWin probability forNext drive
1 Q1 10:33 Kansas State converted 3rd & 103rd & 4th downs · 26% expected +2% KSU KSU: Field goal
2 Q1 4:34 Roughing the Passer on Kansas State, 15 yardsJudgment calls +2% WSU WSU: Missed field goal
3 Q1 1:35 J. Stevens had a 37-yard field goal blockedKicks · 78% expected for him +3% KSU WSU: Turnover on downs
4 Q2 14:50 Kansas State converted 3rd & 93rd & 4th downs · 28% expected +2% KSU KSU: Turnover
5 Q2 13:48 Kansas State converted 3rd & 83rd & 4th downs · 31% expected +2% KSU KSU: Turnover
6 Q2 9:27 Washington State was stopped on 4th & 13rd & 4th downs · 74% expected +5% KSU WSU: Punt
7 Q2 8:23 Kansas State converted 3rd & 83rd & 4th downs · 31% expected +3% KSU KSU: Touchdown
8 Q2 4:17 Kansas State converted 3rd & 63rd & 4th downs · 31% expected +2% KSU KSU: 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

Washington State 24% · Kansas State 76%

Final margin
Kansas State by 27
Luck in points
22.8 for Kansas State
Luck-adjusted margin
Kansas State by 4.2
Replay with same day's form
Washington State 0% · Kansas State 100% 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 · Washington State · Kansas State

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