luckadjusted
CFB Week 4 · 2026

Week 2 2026 · September 12, 2026

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

Washington beat Utah State 16–14, but the replays call it close to a coin flip: with the way both teams played, Washington wins 4 of 10.

Washington won on an off day: it played far below what the matchup promised. In a fresh game against Utah State it would win 98% of the time; with this day’s form, 41%. The numbers

Before kickoff Washington was a 97% favorite. The biggest swing (Q4, 1:30 left): Washington was stopped on 3rd & 8, worth 8 points of win probability to Utah State.

Final

Utah State Aggies 14
Washington Huskies 16

September 12, 2026 · Husky Stadium · Closing line: Washington −28.5

Luck index +59 Washington lucky · −59 Utah 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. Utah State wins 6, Washington wins 4.

  1. 1 USU 26 WASH 0
  2. 2 USU 31 WASH 13
  3. 3 USU 24 WASH 10
  4. 4 USU 15 WASH 5
  5. 5 USU 13 WASH 6
  6. 6 USU 13 WASH 10
  7. 7 USU 21 WASH 23
  8. 8 USU 10 WASH 16
  9. 9 USU 17 WASH 28
  10. 10 USU 10 WASH 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.

Washington won on an off day

It played far below what the matchup promised. In a fresh game against Utah State it would win 98% of the time; with this day’s form, 41%.

56 points apart for Washington: the gap is how differently this game went from what the two teams usually are.

UnitThis gameUsual levelBetter or worse than usual
Utah State offenseEPA per play gained −0.50 +0.07 worse by 0.57
Utah State defenseEPA per play allowed +0.11 +0.05 worse by 0.07
Washington offenseEPA per play gained +0.11 +0.12 worse by 0.00
Washington defenseEPA per play allowed −0.50 +0.01 better by 0.51

EPA (expected points added) per play on competitive snaps, turnovers left out because they are valued as luck. Usual level: the team’s earlier games this season plus half of last season, pulled toward the league average. One team’s defense and the other team’s offense are the same snaps, so one game can’t fully say whose day it was; it shows how far this one was from both teams’ norms.

How 4,000 replays ended

Utah State wins 59% of them, Washington 41%, counting the 2% still level after regulation as half each. The line is what actually happened: Washington by 2.

Show as a table
Final margin in the replaysShare of replays
Utah State by 17+17.3%
Utah State by 9–1620.1%
Utah State by 1–819.4%
Level after regulation1.9%
Washington by 1–821.9%
Washington by 9–1611.1%
Washington by 17+8.3%

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 +2.5 points to Utah State: the final margin was Washington by 2, without the luck Washington by 4.5. 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.

  • T. Robles, 30 yds made · 86% expected
  • T. Robles, 48 yds missed · 57% expected
  • T. Robles, 26 yds made · 89% expected
  • T. Robles, 43 yds made · 66% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Utah State 5 for 35 yards, Washington 6 for 44 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 15:00 Illegal Snap on Utah State, 5 yards · pre-snap 0% WASH +0.8 pts
Q1 12:59 Pass Interference on Washington, 16 yards +1% USU +2.1 pts
Q1 10:24 Holding on Washington, 8 yards +1% USU +1.2 pts
Q1 8:09 False Start on Utah State, 5 yards · pre-snap 0% WASH +0.3 pts
Q1 5:22 False Start on Washington, 5 yards · pre-snap 0% USU +0.8 pts
Q2 8:57 Unnecessary Roughness on Utah State, 15 yards +1% WASH +1.6 pts
Q2 3:55 Holding on Washington, 3 yards 0% USU +0.2 pts
Q4 12:54 Illegal Snap on Utah State, 5 yards · pre-snap 0% USU +0.6 pts
Q4 2:48 Unnecessary Roughness on Washington, 7 yards 0% USU +1.2 pts
Q4 0:54 Delay of Game on Washington, 5 yards · pre-snap +1% USU +0.1 pts
Q4 0:04 Illegal Formation on Utah State, 5 yards · pre-snap +4% WASH +0.4 pts

When it happened

Washington’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 Washington was ahead in it, below while Utah State was.
#WhenWhat happenedWin probability forNext drive
1 Q1 3:05 Washington was stopped on 4th & 23rd & 4th downs · 64% expected +2% USU WASH: Field goal
2 Q2 11:35 T. Robles made a 30-yard field goalKicks · 86% expected for him +2% USU WASH: Touchdown
3 Q3 6:51 Utah State was stopped on 3rd & 13rd & 4th downs · 74% expected +2% WASH USU: Punt
4 Q4 11:14 Utah State converted 3rd & 113rd & 4th downs · 22% expected +4% USU USU: Turnover
5 Q4 5:41 Utah State converted 3rd & 53rd & 4th downs · 38% expected +2% USU USU: Touchdown
6 Q4 1:30 Washington was stopped on 3rd & 83rd & 4th downs · 32% expected +8% USU WASH: Punt
7 Q4 0:19 Utah State converted 3rd & 103rd & 4th downs · 25% expected +4% USU USU: Turnover
8 Q4 0:04 Illegal Formation on Utah State, 5 yardsPre-snap flags +4% WASH –

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

Utah State 24% · Washington 76%

Final margin
Washington by 2
Luck in points
2.5 for Utah State
Luck-adjusted margin
Washington by 4.5
Replay with same day's form
Utah State 59% · Washington 41% 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 · Utah State · Washington

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