luckadjusted
CFB Week 4 · 2026

Week 4 2026 · September 26, 2026

Stonehill at Ohio, Week 4 2026: who deserved to win?

Ohio beat Stonehill 35–7, and the replays back it up: with the way both teams actually played, Ohio wins 10 of 10.

Before kickoff Ohio was a 98% favorite.

Final

Stonehill Skyhawks 7
Ohio Bobcats 35

September 26, 2026 · Peden Stadium · Closing line: Ohio −32.5

Luck index 0 Ohio about even · 0 Stonehill

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. Stonehill wins 0, Ohio wins 10.

  1. 1 STO 17 OHIO 41
  2. 2 STO 10 OHIO 41
  3. 3 STO 0 OHIO 35
  4. 4 STO 7 OHIO 45
  5. 5 STO 7 OHIO 48
  6. 6 STO 0 OHIO 44
  7. 7 STO 0 OHIO 48
  8. 8 STO 13 OHIO 63
  9. 9 STO 0 OHIO 55
  10. 10 STO 3 OHIO 63

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

Stonehill wins 0% of them, Ohio 100%. The line is what actually happened: Ohio by 28.

Show as a table
Final margin in the replaysShare of replays
Stonehill by 17+0.0%
Stonehill by 9–160.0%
Stonehill by 1–80.1%
Level after regulation0.1%
Ohio by 1–80.7%
Ohio by 9–162.5%
Ohio by 17+96.7%

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.

No play in this game swung win probability by luck.

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 +5.4 points to Ohio: the final margin was Ohio by 28, without the luck Ohio by 22.6. Luck shares are the fitted ones (how much of each kind is luck).

Penalties: Stonehill 1 for 10 yards, Ohio 5 for 45 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 Ohio, 5 yards · pre-snap 0% STO +0.8 pts
Q1 9:21 Holding on Ohio, 10 yards 0% STO +0.6 pts
Q3 15:00 Holding on Stonehill, 10 yards 0% OHIO +1.2 pts
Q3 4:27 Pass Interference on Ohio, 15 yards 0% STO +0.8 pts
Q3 4:27 Holding on Ohio, 10 yards 0% STO +1.3 pts
Q4 5:13 Ineligible Downfield on Ohio, 5 yards, wiping out the play 0% STO +1.7 pts

When it happened

Ohio’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 Ohio was ahead in it, below while Stonehill was.
#WhenWhat happenedWin probability forNext drive
1 Q1 15:00 Ohio was stopped on 3rd & 103rd & 4th downs · 31% expectedFalse Start on Ohio, 5 yardsPre-snap flags +0% STO OHIO: Turnover on downs
2 Q1 10:45 Ohio was stopped on 4th & 33rd & 4th downs · 57% expectedStonehill was stopped on 3rd & 83rd & 4th downs · 30% expected +1% STO OHIO: End of half
3 Q2 8:15 Stonehill was stopped on 3rd & 63rd & 4th downs · 37% expected +0% STO STO: Punt
4 Q2 6:31 Ohio converted 3rd & 13rd & 4th downs · 80% expectedOhio converted 3rd & 23rd & 4th downs · 67% expected +0% OHIO OHIO: End of half
5 Q3 15:00 Stonehill was stopped on 3rd & 53rd & 4th downs · 40% expectedHolding on Stonehill, 10 yardsJudgment calls +1% OHIO STO: Punt
6 Q3 13:17 Ohio was stopped on 3rd & 53rd & 4th downs · 46% expected +1% STO OHIO: Punt
7 Q3 11:47 Stonehill was stopped on 3rd & 43rd & 4th downs · 45% expected +0% OHIO STO: Punt
8 Q3 10:14 Ohio converted 3rd & 33rd & 4th downs · 58% expected +0% OHIO OHIO: 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

Stonehill 0% · Ohio 100%

Final margin
Ohio by 28
Luck in points
5.4 for Ohio
Luck-adjusted margin
Ohio by 22.6
Replay with same day's form
Stonehill 0% · Ohio 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.

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