luckadjusted
CFB Week 4 · 2026

Week 7 2025 · October 9, 2025

Jacksonville State vs Sam Houston, Week 7 2025: who deserved to win?

Jacksonville State beat Sam Houston 29–27, and the replays lean its way: with the same day's form, it wins 6 of 10.

Before kickoff Jacksonville State was a 68% favorite. The biggest swing (Q4, 0:52 left): Sam Houston’s two-point try failed, worth 17 points of win probability to Jacksonville State.

Final

Jacksonville State Gamecocks 29
Sam Houston Bearkats 27

October 9, 2025 · BBVA Compass Stadium · Closing line: Jacksonville State −7

Luck index +36 Jacksonville State lucky · −36 Sam Houston

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. Jacksonville State wins 6, Sam Houston wins 4.

  1. 1 JXST 38 SHSU 7
  2. 2 JXST 27 SHSU 6
  3. 3 JXST 29 SHSU 14
  4. 4 JXST 34 SHSU 23
  5. 5 JXST 31 SHSU 24
  6. 6 JXST 27 SHSU 24
  7. 7 JXST 20 SHSU 23
  8. 8 JXST 17 SHSU 24
  9. 9 JXST 10 SHSU 24
  10. 10 JXST 17 SHSU 41

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

Jacksonville State wins 64% of them, Sam Houston 36%, counting the 2% still level after regulation as half each. The line is what actually happened: Jacksonville State by 2.

Show as a table
Final margin in the replaysShare of replays
Jacksonville State by 17+23.3%
Jacksonville State by 9–1617.4%
Jacksonville State by 1–822.6%
Level after regulation2.4%
Sam Houston by 1–815.3%
Sam Houston by 9–1611.4%
Sam Houston by 17+7.5%

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 +3.8 points to Sam Houston: the final margin was Jacksonville State by 2, without the luck Jacksonville State by 5.8. 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.

  • G. Rippa, 35 yds blocked · 81% expected
  • G. Rippa, 30 yds made · 86% expected
  • G. Rippa, 26 yds made · 90% expected
  • G. Rippa, 52 yds made · 50% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Jacksonville State 7 for 76 yards, Sam Houston 5 for 41 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 False Start on Sam Houston, 5 yards · pre-snap +1% JXST +0.5 pts
Q1 13:32 Face Mask on Sam Houston, 7 yards +1% JXST +1.2 pts
Q1 3:09 Holding on Jacksonville State, 10 yards +3% SHSU +1.6 pts
Q2 10:13 Pass Interference on Sam Houston, 9 yards +5% SHSU +1.9 pts
Q2 2:43 Illegal Touching on Sam Houston, 5 yards, wiping out the play +5% JXST +1.9 pts
Q2 1:41 Face Mask on Jacksonville State, 11 yards +2% SHSU +0.7 pts
Q2 1:28 Personal Foul on Jacksonville State, 15 yards 0% JXST +0.2 pts
Q3 8:46 Pass Interference on Sam Houston, 15 yards +6% JXST +2.0 pts
Q3 8:46 Holding on Jacksonville State, 10 yards, wiping out the play +9% SHSU +2.6 pts
Q3 8:46 Illegal Forward Pass on Jacksonville State, 5 yards +4% SHSU +2.0 pts
Q4 10:34 Unsportsmanlike Conduct on Jacksonville State, 15 yards +5% SHSU +1.4 pts
Q4 8:55 Holding on Jacksonville State, 10 yards +3% SHSU +1.3 pts

When it happened

Sam Houston’s chance of winning

As low as 0% and as high as 58%. 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 Sam Houston was ahead in it, below while Jacksonville State was.
#WhenWhat happenedWin probability forNext drive
1 Q1 3:09 Sam Houston was stopped on 3rd & 143rd & 4th downs · 19% expectedG. Rippa had a 35-yard field goal blockedKicks · 81% expected for himHolding on Jacksonville State, 10 yardsJudgment calls +5% SHSU SHSU: Punt
2 Q2 10:17 Jacksonville State fumbled and Sam Houston recoveredFumble bounces · loose balls are close to 50/50 +5% SHSU JXST: Touchdown
3 Q3 8:46 Sam Houston converted 3rd & 113rd & 4th downs · 24% expectedJacksonville State converted 3rd & 83rd & 4th downs · 35% expectedPass Interference on Sam Houston, 15 yardsJudgment callsHolding on Jacksonville State, 10 yards, wiping out the playJudgment callsIllegal Forward Pass on Jacksonville State, 5 yardsJudgment calls +7% SHSU SHSU: Punt
4 Q4 14:52 Sam Houston was stopped on 3rd & 13rd & 4th downs · 75% expectedSam Houston fumbled and recovered itFumble bounces · loose balls are close to 50/50 +6% SHSU SHSU: Punt
5 Q4 10:34 Jacksonville State’s two-point try failed3rd & 4th downs · 46% expectedUnsportsmanlike Conduct on Jacksonville State, 15 yardsJudgment calls +9% SHSU JXST: Turnover on downs
6 Q4 4:55 Jacksonville State was stopped on 4th & 13rd & 4th downs · 79% expectedSam Houston converted 3rd & 203rd & 4th downs · 14% expected +12% SHSU JXST: Field goal
7 Q4 0:52 Sam Houston’s two-point try failed3rd & 4th downs · 46% expected +17% JXST –
8 Q4 0:47 Jacksonville State was stopped on 3rd & 63rd & 4th downs · 41% expected +5% JXST JXST: Field goal

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

Jacksonville State 81% · Sam Houston 19%

Final margin
Jacksonville State by 2
Luck in points
3.8 for Sam Houston
Luck-adjusted margin
Jacksonville State by 5.8
Replay with same day's form
Jacksonville State 64% · Sam Houston 36% 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 7 2025 games · Jacksonville State · Sam Houston

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