luckadjusted
CFB Week 4 · 2026

Week 8 2025 · October 18, 2025

Texas at Kentucky, Week 8 2025: who deserved to win?

Texas beat Kentucky 16–13, a result the replays rarely give: with the way both teams actually played, Kentucky wins 9 of 10. Luck ran its way: kicks alone were worth 22 points of win probability to Texas.

Texas won on an off day: its offense played far below its usual level. In a fresh game against Kentucky it would win 69% of the time; with this day’s form, 7%. The numbers

Before kickoff Texas was a 79% favorite. The biggest swing (OT): M. Shipley made a 45-yard field goal, worth 13 points of win probability to Texas.

Final (OT)

Texas Longhorns 16
Kentucky Wildcats 13

October 18, 2025 · Kroger Field · Closing line: Texas −12.5

Luck index +93 Texas very lucky · −93 Kentucky

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. Texas wins 1, Kentucky wins 9.

  1. 1 TEX 20 UK 14
  2. 2 TEX 21 UK 24
  3. 3 TEX 3 UK 10
  4. 4 TEX 7 UK 17
  5. 5 TEX 13 UK 27
  6. 6 TEX 10 UK 27
  7. 7 TEX 3 UK 23
  8. 8 TEX 14 UK 38
  9. 9 TEX 3 UK 30
  10. 10 TEX 0 UK 35

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.

Texas won on an off day

Its offense played far below its usual level. In a fresh game against Kentucky it would win 69% of the time; with this day’s form, 7%.

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

UnitThis gameUsual levelBetter or worse than usual
Texas offenseEPA per play gained −0.28 +0.07 worse by 0.35
Texas defenseEPA per play allowed −0.03 +0.01 better by 0.04
Kentucky offenseEPA per play gained −0.03 −0.02 worse by 0.01
Kentucky defenseEPA per play allowed −0.28 +0.10 better by 0.37

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

Texas wins 7% of them, Kentucky 93%, counting the 1% still level after regulation as half each. The line is what actually happened: Texas by 3.

Show as a table
Final margin in the replaysShare of replays
Texas by 17+0.2%
Texas by 9–161.4%
Texas by 1–84.9%
Level after regulation1.0%
Kentucky by 1–812.0%
Kentucky by 9–1620.1%
Kentucky by 17+60.4%

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 +5.2 points to Texas: the final margin was Texas by 3, without the luck Kentucky by 2.2. 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.

  • J. Kauwe, 53 yds missed · 50% expected
  • J. Kauwe, 46 yds made · 62% expected
  • M. Shipley, 53 yds made · 49% expected
  • M. Shipley, 39 yds made · 75% expected
  • J. Kauwe, 45 yds made · 64% expected
  • M. Shipley, 45 yds made · 64% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Texas 7 for 40 yards, Kentucky 3 for 25 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 7:16 False Start on Texas, 5 yards · pre-snap +1% UK +0.9 pts
Q1 7:10 Penalty on Texas, 0 yards 0% UK 0.0 pts
Q1 7:10 Penalty on Texas, 5 yards +1% UK +0.3 pts
Q1 6:06 Pass Interference on Kentucky, 15 yards +2% TEX +1.4 pts
Q1 1:01 Illegal Shift on Kentucky, 5 yards · pre-snap +1% TEX +0.8 pts
Q4 15:00 Illegal Snap on Texas, 5 yards · pre-snap +1% UK +0.4 pts
Q4 12:45 Pass Interference on Texas, 15 yards +2% UK +0.6 pts
Q4 4:26 False Start on Kentucky, 5 yards · pre-snap +3% TEX +0.5 pts
Q4 2:00 False Start on Texas, 5 yards · pre-snap +4% UK +0.5 pts
Q4 0:20 Offside on Texas, 5 yards · pre-snap +1% UK +0.3 pts

When it happened

Kentucky’s chance of winning

As low as 0% and as high as 54%. 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 Kentucky was ahead in it, below while Texas was.
#WhenWhat happenedWin probability forNext drive
1 Q1 4:28 Texas converted 3rd & 123rd & 4th downs · 22% expected +5% TEX TEX: Punt
2 Q2 14:47 Kentucky converted 3rd & 63rd & 4th downs · 34% expected +5% UK UK: Punt
3 Q2 11:08 Texas converted 3rd & 133rd & 4th downs · 21% expected +5% TEX TEX: Punt
4 Q3 6:38 Kentucky converted 4th & 23rd & 4th downs · 59% expected +5% UK UK: Field goal
5 Q3 2:05 M. Shipley made a 53-yard field goalKicks · 49% expected for him, 2 of 4 from 45+ before +6% TEX TEX: Punt
6 Q4 10:57 Texas was stopped on 3rd & 53rd & 4th downs · 39% expected +6% UK TEX: Punt
7 Q4 1:39 Texas converted 3rd & 73rd & 4th downs · 32% expected +6% TEX TEX: Field goal
8 OT M. Shipley made a 45-yard field goalKicks · 64% expected for him, 3 of 5 from 45+ before +13% TEX –

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

Texas 38% · Kentucky 62%

Final margin
Texas by 3
Luck in points
5.2 for Texas
Luck-adjusted margin
Kentucky by 2.2
Replay with same day's form
Texas 7% · Kentucky 93% 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 8 2025 games · Texas · Kentucky

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