luckadjusted
CFB Week 4 · 2026

Week 8 2025 · October 18, 2025

Maryland at UCLA, Week 8 2025: who deserved to win?

UCLA beat Maryland 20–17, and the replays back it up: with the way both teams actually played, UCLA wins 8 of 10. Maryland had the bounces: pre-snap flags alone were worth 15 points of win probability to Maryland.

Before kickoff UCLA was a 60% favorite. The biggest swing (Q4, 4:59 left): UCLA converted 4th & 10, worth 28 points of win probability to UCLA.

Final

Maryland Terrapins 17
UCLA Bruins 20

October 18, 2025 · Rose Bowl · Closing line: UCLA −4

Luck index +18 UCLA about even · −18 Maryland

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. Maryland wins 2, UCLA wins 8.

  1. 1 MD 32 UCLA 17
  2. 2 MD 37 UCLA 34
  3. 3 MD 19 UCLA 21
  4. 4 MD 14 UCLA 20
  5. 5 MD 10 UCLA 20
  6. 6 MD 10 UCLA 23
  7. 7 MD 10 UCLA 26
  8. 8 MD 10 UCLA 30
  9. 9 MD 16 UCLA 41
  10. 10 MD 6 UCLA 38

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

Maryland wins 18% of them, UCLA 82%, counting the 2% still level after regulation as half each. The line is what actually happened: UCLA by 3.

Show as a table
Final margin in the replaysShare of replays
Maryland by 17+2.7%
Maryland by 9–165.6%
Maryland by 1–89.4%
Level after regulation1.6%
UCLA by 1–821.4%
UCLA by 9–1619.0%
UCLA by 17+40.4%

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 +4.8 points to UCLA: the final margin was UCLA by 3, without the luck Maryland by 1.8. 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.

  • S. O'Haire, 24 yds made · 93% expected
  • M. Bhaghani, 56 yds missed · 47% expected
  • M. Bhaghani, 42 yds made · 71% expected
  • M. Bhaghani, 23 yds made · 95% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Maryland 6 for 60 yards, UCLA 10 for 85 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 12:52 Pass Interference on Maryland, 0 yards 0% UCLA 0.0 pts
Q1 7:29 Delay of Game on UCLA, 5 yards · pre-snap +1% MD +0.7 pts
Q1 0:32 Pass Interference on UCLA, 15 yards +4% MD +1.6 pts
Q2 9:52 Holding on UCLA, 8 yards +1% MD +0.5 pts
Q2 6:07 Unsportsmanlike Conduct on UCLA, 4 yards +1% MD +0.2 pts
Q2 2:12 Personal Foul on Maryland, 15 yards +2% UCLA +0.9 pts
Q2 0:40 Pass Interference on UCLA, 15 yards +4% MD +1.6 pts
Q3 4:40 False Start on Maryland, 5 yards · pre-snap +10% MD +3.8 pts
Q3 3:11 Holding on UCLA, 10 yards +2% MD +0.6 pts
Q4 14:20 Holding on Maryland, 10 yards +5% UCLA +1.3 pts
Q4 14:15 Illegal Block on UCLA, 10 yards +3% MD +0.6 pts
Q4 9:55 False Start on UCLA, 5 yards · pre-snap +3% MD +0.6 pts
Q4 5:18 Pass Interference on Maryland, 15 yards +11% UCLA +1.6 pts
Q4 4:59 Personal Foul on Maryland, 15 yards +6% UCLA +0.9 pts
Q4 2:18 False Start on UCLA, 5 yards · pre-snap +1% MD +0.4 pts
Q4 0:50 Holding on UCLA, 8 yards +2% MD +1.2 pts

When it happened

UCLA’s chance of winning

As low as 21% 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 UCLA was ahead in it, below while Maryland was.
#WhenWhat happenedWin probability forNext drive
1 Q3 7:23 Maryland converted 3rd & 63rd & 4th downs · 36% expected +7% MD MD: Turnover on downs
2 Q3 5:16 Maryland was stopped on 4th & 23rd & 4th downs · 52% expected +9% UCLA MD: End of half
3 Q4 13:07 UCLA fumbled and Maryland recoveredFumble bounces · loose balls are close to 50/50 +12% MD UCLA: Missed field goal
4 Q4 8:28 UCLA was stopped on 3rd & 33rd & 4th downs · 50% expected +9% MD UCLA: Missed field goal
5 Q4 7:44 M. Bhaghani missed a 56-yard field goalKicks · 47% expected for him, 8 of 11 from 45+ before +9% MD UCLA: Touchdown
6 Q4 5:18 Pass Interference on Maryland, 15 yardsJudgment calls +11% UCLA UCLA: Touchdown
7 Q4 4:59 UCLA was stopped on 3rd & 103rd & 4th downs · 24% expectedUCLA converted 4th & 103rd & 4th downs · 23% expectedPersonal Foul on Maryland, 15 yardsJudgment calls +28% UCLA UCLA: Touchdown
8 Q4 3:33 UCLA converted 3rd & 43rd & 4th downs · 43% expected +13% UCLA UCLA: Field goal

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

Maryland 59% · UCLA 41%

Final margin
UCLA by 3
Luck in points
4.8 for UCLA
Luck-adjusted margin
Maryland by 1.8
Replay with same day's form
Maryland 18% · UCLA 82% 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 · Maryland · UCLA

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