luckadjusted
CFB Week 4 · 2026

Week 4 2025 · September 20, 2025

Fresno State at Hawai'i, Week 4 2025: who deserved to win?

Fresno State beat Hawai'i 23–21, but the replays lean toward Hawai'i: it takes 8 of 10 with the same day's form.

Fresno State won on an off day: it played far below what the matchup promised. In a fresh game against Hawai'i it would win 60% of the time; with this day’s form, 24%. The numbers

Before kickoff Fresno State was a 56% favorite. The biggest swing (Q4, 5:20 left): Return touchdown by Fresno State, worth 48 points of win probability to Fresno State.

Final

Fresno State Bulldogs 23
Hawai'i Rainbow Warriors 21

September 20, 2025 · Clarence T.C. Ching Athletics Complex · Closing line: Fresno State −2.5

Luck index +76 Fresno State very lucky · −76 Hawai'i

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. Fresno State wins 2, Hawai'i wins 8.

  1. 1 FRES 21 HAW 7
  2. 2 FRES 17 HAW 13
  3. 3 FRES 6 HAW 7
  4. 4 FRES 17 HAW 21
  5. 5 FRES 0 HAW 7
  6. 6 FRES 7 HAW 17
  7. 7 FRES 7 HAW 20
  8. 8 FRES 0 HAW 16
  9. 9 FRES 0 HAW 20
  10. 10 FRES 3 HAW 29

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.

Fresno State won on an off day

It played far below what the matchup promised. In a fresh game against Hawai'i it would win 60% of the time; with this day’s form, 24%.

36 points apart for Fresno State: the gap is how differently this game went from what the two teams usually are.

UnitThis gameUsual levelBetter or worse than usual
Fresno State offenseEPA per play gained +0.07 +0.09 worse by 0.02
Fresno State defenseEPA per play allowed −0.05 +0.08 better by 0.13
Hawai'i offenseEPA per play gained −0.05 +0.06 worse by 0.11
Hawai'i defenseEPA per play allowed +0.07 +0.06 worse by 0.01

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

Fresno State wins 24% of them, Hawai'i 76%, counting the 4% still level after regulation as half each. The line is what actually happened: Fresno State by 2.

Show as a table
Final margin in the replaysShare of replays
Fresno State by 17+2.8%
Fresno State by 9–166.7%
Fresno State by 1–813.7%
Level after regulation3.8%
Hawai'i by 1–823.9%
Hawai'i by 9–1622.7%
Hawai'i by 17+26.5%

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 +6.1 points to Hawai'i: the final margin was Fresno State by 2, without the luck Fresno State by 8.1. 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.

  • D. Lynch, 43 yds missed · 67% expected
  • D. Lynch, 26 yds missed · 90% expected
  • K. Matsuzawa, 40 yds made · 74% expected
  • K. Matsuzawa, 52 yds made · 52% expected
  • D. Lynch, 54 yds missed · 46% expected
  • D. Lynch, 27 yds made · 88% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Fresno State 8 for 102 yards, Hawai'i 5 for 24 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 5:38 Illegal Substitution on Hawai'i, 4 yards · pre-snap +1% FRES +0.6 pts
Q2 8:31 Holding on Fresno State, 4 yards 0% FRES +0.2 pts
Q2 4:25 Holding on Fresno State, 10 yards, wiping out the play +9% HAW +3.1 pts
Q2 2:33 Ineligible Downfield on Fresno State, 5 yards, wiping out the play +3% HAW +0.9 pts
Q3 13:21 False Start on Hawai'i, 5 yards · pre-snap +2% FRES +0.7 pts
Q3 4:35 False Start on Hawai'i, 5 yards · pre-snap +3% FRES +0.8 pts
Q3 0:00 Holding on Fresno State, 10 yards +4% HAW +1.1 pts
Q4 14:06 Personal Foul on Fresno State, 15 yards 0% HAW +1.6 pts
Q4 5:20 False Start on Hawai'i, 5 yards · pre-snap 0% FRES +0.5 pts
Q4 5:11 Roughing the Passer on Fresno State, 30 yards +6% HAW +2.6 pts
Q4 5:11 Personal Foul on Fresno State, 14 yards +6% HAW +1.6 pts
Q4 3:06 Pass Interference on Fresno State, 14 yards +2% HAW +0.8 pts
Q4 0:56 Illegal Motion on Hawai'i, 5 yards · pre-snap +1% FRES +0.3 pts

When it happened

Hawai'i’s chance of winning

As low as 0% and as high as 69%. 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 Hawai'i was ahead in it, below while Fresno State was.
#WhenWhat happenedWin probability forNext drive
1 Q2 12:38 D. Lynch missed a 26-yard field goalKicks · 90% expected for him +8% HAW FRES: Safety
2 Q2 4:25 Holding on Fresno State, 10 yards, wiping out the playJudgment calls +9% HAW HAW: Turnover
3 Q2 1:47 Fresno State fumbled and Hawai'i recoveredFumble bounces · loose balls are close to 50/50Return touchdown by Hawai'iSpecial teams +36% HAW FRES: Touchdown
4 Q3 4:09 Hawai'i converted 3rd & 93rd & 4th downs · 27% expected +10% HAW HAW: Field goal
5 Q4 12:46 D. Lynch missed a 54-yard field goalKicks · 46% expected for him, 6 of 14 from 45+ before +8% HAW FRES: Field goal
6 Q4 6:35 Hawai'i converted 4th & 13rd & 4th downs · 74% expected +9% HAW HAW: Turnover on downs
7 Q4 5:20 False Start on Hawai'i, 5 yardsPre-snap flagsReturn touchdown by Fresno StateSpecial teams +48% FRES FRES: Punt
8 Q4 0:10 Hawai'i converted 3rd & 23rd & 4th downs · 52% expectedHawai'i’s two-point try failed3rd & 4th downs · 46% expected +12% FRES –

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

Fresno State 86% · Hawai'i 14%

Final margin
Fresno State by 2
Luck in points
6.1 for Hawai'i
Luck-adjusted margin
Fresno State by 8.1
Replay with same day's form
Fresno State 24% · Hawai'i 76% 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 4 2025 games · Fresno State · Hawai'i

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