luckadjusted
CFB Week 4 · 2026

Week 10 2025 · November 1, 2025

Delaware at Liberty, Week 10 2025: who deserved to win?

Liberty beat Delaware 59–30, and the replays back it up: with the way both teams actually played, Liberty wins 10 of 10.

Before kickoff Liberty was a 59% favorite.

Final

Delaware Blue Hens 30
Liberty Flames 59

November 1, 2025 · Williams Stadium (VA) · Closing line: Liberty −3.5

Luck index +1 Liberty about even · −1 Delaware

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. Delaware wins 0, Liberty wins 10.

  1. 1 DEL 41 LIB 49
  2. 2 DEL 26 LIB 44
  3. 3 DEL 21 LIB 42
  4. 4 DEL 30 LIB 56
  5. 5 DEL 27 LIB 56
  6. 6 DEL 7 LIB 42
  7. 7 DEL 13 LIB 51
  8. 8 DEL 7 LIB 49
  9. 9 DEL 28 LIB 76
  10. 10 DEL 17 LIB 73

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

Delaware wins 1% of them, Liberty 99%. The line is what actually happened: Liberty by 29.

Show as a table
Final margin in the replaysShare of replays
Delaware by 17+0.1%
Delaware by 9–160.2%
Delaware by 1–80.7%
Level after regulation0.2%
Liberty by 1–83.5%
Liberty by 9–166.8%
Liberty by 17+88.5%

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 +7.8 points to Liberty: the final margin was Liberty by 29, without the luck Liberty by 21.2. 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.

  • N. Reed, 42 yds made · 65% expected
  • N. Reed, 28 yds made · 85% expected
  • N. Reed, 42 yds made · 66% expected
  • B. Beck, 32 yds made · 83% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Delaware 4 for 40 yards, Liberty 1 for 15 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 3:35 Pass Interference on Delaware, 15 yards +7% LIB +3.2 pts
Q2 0:22 Personal Foul on Delaware, 15 yards +1% LIB +0.9 pts
Q2 0:20 Ineligible Downfield on Delaware, 5 yards, wiping out the play +4% LIB +5.8 pts
Q3 13:47 Illegal Shift on Delaware, 5 yards · pre-snap +1% LIB +1.9 pts
Q3 10:03 Kick Catch Interference on Liberty, 15 yards 0% DEL +0.9 pts

When it happened

Liberty’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 Liberty was ahead in it, below while Delaware was.
#WhenWhat happenedWin probability forNext drive
1 Q1 4:36 Delaware fumbled and recovered itFumble bounces · loose balls are close to 50/50 +4% DEL DEL: Field goal
2 Q1 3:35 Pass Interference on Delaware, 15 yardsJudgment calls +7% LIB LIB: Punt
3 Q1 2:19 Delaware converted 4th & 23rd & 4th downs · 67% expected +4% DEL DEL: Field goal
4 Q1 0:34 Delaware was stopped on 3rd & 23rd & 4th downs · 68% expected +4% LIB DEL: Field goal
5 Q1 0:26 Delaware converted 4th & 23rd & 4th downs · 67% expected +4% DEL DEL: Field goal
6 Q2 11:34 Delaware was stopped on 4th & 63rd & 4th downs · 42% expected +5% LIB DEL: Punt
7 Q3 10:15 Liberty was stopped on 3rd & 83rd & 4th downs · 40% expected +7% DEL LIB: Punt
8 Q3 6:13 Delaware converted 3rd & 103rd & 4th downs · 32% expected +6% DEL DEL: 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

Delaware 0% · Liberty 100%

Final margin
Liberty by 29
Luck in points
7.8 for Liberty
Luck-adjusted margin
Liberty by 21.2
Replay with same day's form
Delaware 1% · Liberty 99% 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 10 2025 games · Delaware · Liberty

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