luckadjusted
CFB Week 4 · 2026

Week 3 2026 · September 19, 2026

UTSA at Texas, Week 3 2026: who deserved to win?

Texas beat UTSA 30–6, and the replays back it up: with the way both teams actually played, Texas wins 10 of 10.

Before kickoff Texas was a 97% favorite.

Final

UTSA Roadrunners 6
Texas Longhorns 30

September 19, 2026 · DKR-Texas Memorial Stadium · Closing line: Texas −29.5

Luck index +1 Texas about even · −1 UTSA

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. UTSA wins 0, Texas wins 10.

  1. 1 UTSA 0 TEX 6
  2. 2 UTSA 3 TEX 14
  3. 3 UTSA 10 TEX 24
  4. 4 UTSA 0 TEX 17
  5. 5 UTSA 0 TEX 20
  6. 6 UTSA 0 TEX 22
  7. 7 UTSA 3 TEX 27
  8. 8 UTSA 3 TEX 31
  9. 9 UTSA 0 TEX 31
  10. 10 UTSA 0 TEX 40

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

UTSA wins 1% of them, Texas 99%. The line is what actually happened: Texas by 24.

Show as a table
Final margin in the replaysShare of replays
UTSA by 17+0.0%
UTSA by 9–160.1%
UTSA by 1–80.6%
Level after regulation0.3%
Texas by 1–87.0%
Texas by 9–1612.7%
Texas by 17+79.3%

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 +4.0 points to Texas: the final margin was Texas by 24, without the luck Texas by 20. 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.

  • M. Petro, 34 yds made · 82% expected
  • G. Spetic, 52 yds made · 51% expected
  • G. Spetic, 34 yds made · 83% expected
  • B. Doane, 43 yds made · 67% expected
  • G. Spetic, 23 yds made · 94% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: UTSA 11 for 105 yards, Texas 8 for 88 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 14:51 Unsportsmanlike Conduct on Texas, 15 yards 0% UTSA +0.9 pts
Q1 10:34 Horse Collar Tackle on Texas, 15 yards +1% UTSA +2.8 pts
Q1 3:24 Personal Foul on Texas, 15 yards 0% UTSA +1.6 pts
Q1 0:59 False Start on UTSA, 5 yards · pre-snap 0% TEX +0.7 pts
Q2 10:03 Illegal Block on Texas, 10 yards 0% UTSA +0.6 pts
Q2 7:38 Holding on UTSA, 10 yards, wiping out the play 0% TEX +2.0 pts
Q2 2:00 Illegal Block on UTSA, 10 yards 0% TEX +0.7 pts
Q2 1:47 Holding on UTSA, 10 yards 0% TEX +0.6 pts
Q3 13:56 Illegal Forward Pass on Texas, 5 yards 0% UTSA +0.3 pts
Q3 13:40 Face Mask on Texas, 15 yards 0% UTSA +1.6 pts
Q3 12:56 Illegal Substitution on UTSA, 5 yards · pre-snap 0% TEX +1.4 pts
Q3 12:38 Holding on Texas, 8 yards 0% UTSA +0.5 pts
Q3 9:25 Unnecessary Roughness on UTSA, 15 yards 0% TEX +1.6 pts
Q3 5:57 Holding on UTSA, 10 yards 0% TEX +1.5 pts
Q4 13:59 Pass Interference on UTSA, 10 yards, wiping out the play 0% TEX +1.8 pts
Q4 13:01 False Start on UTSA, 5 yards · pre-snap 0% TEX +1.1 pts
Q4 11:25 Roughing the Passer on UTSA, 15 yards 0% TEX +1.3 pts
Q4 7:22 Holding on UTSA, 10 yards 0% TEX +1.3 pts
Q4 0:37 False Start on Texas, 5 yards · pre-snap 0% UTSA +1.0 pts

When it happened

Texas’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 Texas was ahead in it, below while UTSA was.
#WhenWhat happenedWin probability forNext drive
1 Q1 14:00 Texas converted 3rd & 53rd & 4th downs · 44% expected +0% TEX TEX: Touchdown
2 Q1 10:34 Horse Collar Tackle on Texas, 15 yardsJudgment calls +1% UTSA UTSA: Field goal
3 Q1 6:04 Texas converted 3rd & 53rd & 4th downs · 44% expected +0% TEX TEX: Field goal
4 Q1 5:04 Texas converted 3rd & 63rd & 4th downs · 40% expected +0% TEX TEX: Field goal
5 Q1 3:24 Personal Foul on Texas, 15 yardsJudgment calls +0% UTSA UTSA: Punt
6 Q1 2:02 Texas was stopped on 3rd & 53rd & 4th downs · 44% expected +0% UTSA TEX: Field goal
7 Q1 1:26 G. Spetic made a 52-yard field goalKicks · 51% expected for him, 1 of 1 from 45+ before +1% TEX TEX: Touchdown
8 Q2 8:32 Texas was stopped on 4th & 63rd & 4th downs · 39% expected +0% UTSA TEX: Punt

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

UTSA 0% · Texas 100%

Final margin
Texas by 24
Luck in points
4.0 for Texas
Luck-adjusted margin
Texas by 20.0
Replay with same day's form
UTSA 1% · Texas 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 3 2026 games · UTSA · Texas

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