luckadjusted
CFB Week 4 · 2026

Week 9 2025 · October 24, 2025

California at Virginia Tech, Week 9 2025: who deserved to win?

Virginia Tech beat California 42–34, and the replays back it up: with the way both teams actually played, Virginia Tech wins 10 of 10. California had the bounces: kicks alone were worth 13 points of win probability to California.

An off day for California: its offense played far below its usual level. In a fresh game against Virginia Tech it would win 33% of the time; with this day’s form, 3%. The numbers

Before kickoff Virginia Tech was a 65% favorite. The biggest swing (Q4, 2:48 left): Roughing the Passer on Virginia Tech, 3 yards, wiping out the play, worth 26 points of win probability to California.

Final (OT)

California Golden Bears 34
Virginia Tech Hokies 42

October 24, 2025 · Lane Stadium · Closing line: Virginia Tech −6

Luck index +3 Virginia Tech about even · −3 California

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. California wins 0, Virginia Tech wins 10.

  1. 1 CAL 30 VT 35
  2. 2 CAL 24 VT 34
  3. 3 CAL 19 VT 33
  4. 4 CAL 10 VT 28
  5. 5 CAL 14 VT 35
  6. 6 CAL 14 VT 38
  7. 7 CAL 14 VT 42
  8. 8 CAL 7 VT 38
  9. 9 CAL 7 VT 43
  10. 10 CAL 7 VT 51

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.

An off day for California

Its offense played far below its usual level. In a fresh game against Virginia Tech it would win 33% of the time; with this day’s form, 3%.

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

UnitThis gameUsual levelBetter or worse than usual
California offenseEPA per play gained −0.07 +0.07 worse by 0.14
California defenseEPA per play allowed +0.10 +0.05 worse by 0.05
Virginia Tech offenseEPA per play gained +0.10 +0.05 better by 0.05
Virginia Tech defenseEPA per play allowed −0.07 +0.13 better by 0.20

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

California wins 3% of them, Virginia Tech 97%. The line is what actually happened: Virginia Tech by 8.

Show as a table
Final margin in the replaysShare of replays
California by 17+0.1%
California by 9–160.6%
California by 1–82.1%
Level after regulation0.3%
Virginia Tech by 1–86.8%
Virginia Tech by 9–1613.1%
Virginia Tech by 17+76.9%

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 +2.7 points to California: the final margin was Virginia Tech by 8, without the luck Virginia Tech by 10.7. 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. Love, 46 yds made · 66% expected
  • C. Meyer, 38 yds made · 76% expected
  • C. Meyer, 34 yds made · 82% expected
  • J. Love, 52 yds made · 56% expected
  • J. Love, 45 yds missed · 69% expected
  • C. Meyer, 49 yds missed · 56% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: California 9 for 91 yards, Virginia Tech 9 for 74 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 11:06 False Start on Virginia Tech, 5 yards · pre-snap +1% CAL +0.7 pts
Q1 6:48 Unnecessary Roughness on Virginia Tech, 15 yards +2% CAL +1.6 pts
Q1 4:32 Holding on California, 10 yards +1% VT +0.6 pts
Q1 3:30 Ineligible Downfield on California, 5 yards +2% VT +1.0 pts
Q1 2:40 False Start on California, 5 yards · pre-snap +1% VT +0.7 pts
Q1 1:11 Unsportsmanlike Conduct on Virginia Tech, 10 yards +1% CAL +0.6 pts
Q2 14:55 Offside on Virginia Tech, 2 yards · pre-snap +3% CAL +1.4 pts
Q2 11:54 False Start on California, 5 yards · pre-snap +2% VT +0.8 pts
Q2 5:06 False Start on Virginia Tech, 5 yards · pre-snap +1% CAL +0.2 pts
Q2 3:03 False Start on California, 5 yards · pre-snap +1% VT +0.5 pts
Q3 7:33 Intentional Grounding on California, 11 yards +2% VT +0.7 pts
Q3 6:55 Illegal Block on Virginia Tech, 14 yards +3% CAL +0.9 pts
Q3 0:03 Roughing the Passer on California, 15 yards +4% VT +1.2 pts
Q4 14:01 Holding on California, 25 yards, wiping out the play +3% CAL +0.6 pts
Q4 14:01 Holding on California, 10 yards +7% VT +1.8 pts
Q4 14:01 Unnecessary Roughness on Virginia Tech, 15 yards +8% CAL +1.8 pts
Q4 2:48 Roughing the Passer on Virginia Tech, 3 yards, wiping out the play +26% CAL +3.8 pts
Q4 1:21 False Start on Virginia Tech, 5 yards · pre-snap 0% CAL +0.4 pts

When it happened

Virginia Tech’s chance of winning

As low as 13% and as high as 100%. 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 Virginia Tech was ahead in it, below while California was.
#WhenWhat happenedWin probability forNext drive
1 Q2 1:49 California converted 4th & 23rd & 4th downs · 53% expected +7% CAL CAL: Touchdown
2 Q3 8:45 J. Love made a 52-yard field goalKicks · 56% expected for him, 9 of 14 from 45+ before +7% VT VT: Touchdown
3 Q3 3:47 California converted 3rd & 73rd & 4th downs · 33% expected +8% CAL CAL: Punt
4 Q4 7:31 Virginia Tech converted 3rd & 23rd & 4th downs · 65% expected +24% CAL VT: Touchdown
5 Q4 6:07 California converted 3rd & 83rd & 4th downs · 31% expected +8% CAL CAL: Touchdown
6 Q4 2:48 Roughing the Passer on Virginia Tech, 3 yards, wiping out the playJudgment calls +26% CAL CAL: Touchdown
7 Q4 1:12 J. Love missed a 45-yard field goalKicks · 69% expected for him, 10 of 15 from 45+ before +22% CAL VT: End of game
8 2OT Virginia Tech’s two-point try was good3rd & 4th downs · 46% expected +15% VT –

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

California 6% · Virginia Tech 94%

Final margin
Virginia Tech by 8
Luck in points
2.7 for California
Luck-adjusted margin
Virginia Tech by 10.7
Replay with same day's form
California 3% · Virginia Tech 97% 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 9 2025 games · California · Virginia Tech

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