luckadjusted
CFB Week 4 · 2026

Week 14 2025 · November 29, 2025

Maryland vs Michigan State, Week 14 2025: who deserved to win?

Michigan State beat Maryland 38–28, but the replays call it close to a coin flip: with the way both teams played, Michigan State wins 5 of 10. Luck ran its way: kicks alone were worth 18 points of win probability to Michigan State.

Before kickoff Michigan State was a 60% favorite. The biggest swing (Q4, 7:38 left): S. O'Haire missed a 27-yard field goal, worth 19 points of win probability to Michigan State.

Final

Maryland Terrapins 28
Michigan State Spartans 38

November 29, 2025 · Ford Field · Closing line: Michigan State −4

Luck index +45 Michigan State lucky · −45 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 5, Michigan State wins 5.

  1. 1 MD 62 MSU 34
  2. 2 MD 38 MSU 20
  3. 3 MD 31 MSU 20
  4. 4 MD 37 MSU 31
  5. 5 MD 31 MSU 28
  6. 6 MD 31 MSU 34
  7. 7 MD 30 MSU 37
  8. 8 MD 24 MSU 36
  9. 9 MD 28 MSU 49
  10. 10 MD 17 MSU 49

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 45% of them, Michigan State 55%, counting the 5% still level after regulation as half each. The line is what actually happened: Michigan State by 10.

Show as a table
Final margin in the replaysShare of replays
Maryland by 17+14.3%
Maryland by 9–1612.0%
Maryland by 1–817.7%
Level after regulation5.0%
Michigan State by 1–818.4%
Michigan State by 9–1613.9%
Michigan State by 17+18.9%

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 +1.8 points to Michigan State: the final margin was Michigan State by 10, without the luck Michigan State by 8.2. 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.

  • M. Connington, 25 yds made · 90% expected
  • S. O'Haire, 27 yds missed · 92% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Maryland 8 for 75 yards, Michigan State 7 for 50 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 15:00 Pass Interference on Maryland, 9 yards +1% MSU +0.3 pts
Q1 15:00 False Start on Michigan State, 5 yards · pre-snap 0% MD +0.3 pts
Q1 6:54 False Start on Michigan State, 5 yards · pre-snap +3% MD +1.8 pts
Q1 4:52 Holding on Maryland, 10 yards, wiping out the play +4% MSU +2.3 pts
Q1 4:52 False Start on Maryland, 5 yards · pre-snap +1% MSU +0.8 pts
Q1 4:52 False Start on Maryland, 5 yards · pre-snap +1% MSU +0.6 pts
Q1 0:23 False Start on Michigan State, 5 yards · pre-snap 0% MD +0.7 pts
Q2 15:00 Personal Foul on Maryland, 13 yards +2% MSU +1.5 pts
Q2 8:40 False Start on Maryland, 5 yards · pre-snap +10% MSU +1.2 pts
Q2 5:37 False Start on Michigan State, 5 yards · pre-snap +1% MD +0.5 pts
Q2 2:00 Personal Foul on Maryland, 15 yards +2% MSU +0.9 pts
Q3 1:42 Holding on Michigan State, 10 yards +2% MD +0.6 pts
Q4 12:16 Illegal Formation on Michigan State, 5 yards · pre-snap +2% MD +0.5 pts
Q4 3:22 Personal Foul on Michigan State, 15 yards +6% MD +1.6 pts
Q4 2:54 Unsportsmanlike Conduct on Maryland, 13 yards 0% MSU +1.5 pts

When it happened

Michigan State’s chance of winning

As low as 49% 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 Michigan State was ahead in it, below while Maryland was.
#WhenWhat happenedWin probability forNext drive
1 Q1 4:52 Maryland converted 3rd & 13rd & 4th downs · 76% expectedMaryland was stopped on 3rd & 143rd & 4th downs · 21% expectedHolding on Maryland, 10 yards, wiping out the playJudgment callsFalse Start on Maryland, 5 yardsPre-snap flagsFalse Start on Maryland, 5 yardsPre-snap flags +6% MSU MD: Punt
2 Q2 8:40 Michigan State converted 3rd & 33rd & 4th downs · 56% expectedMaryland converted 3rd & 53rd & 4th downs · 42% expectedFalse Start on Maryland, 5 yardsPre-snap flags +6% MSU MSU: Punt
3 Q3 8:41 Maryland converted 3rd & 103rd & 4th downs · 27% expected +8% MD MD: Touchdown
4 Q3 1:42 Michigan State converted 3rd & 73rd & 4th downs · 36% expectedHolding on Michigan State, 10 yardsJudgment calls +5% MSU MSU: Punt
5 Q4 12:08 Maryland converted 3rd & 83rd & 4th downs · 32% expectedMaryland converted 3rd & 93rd & 4th downs · 30% expectedMaryland was stopped on 3rd & 33rd & 4th downs · 47% expected +15% MD MD: Missed field goal
6 Q4 7:38 Michigan State converted 3rd & 13rd & 4th downs · 78% expectedS. O'Haire missed a 27-yard field goalKicks · 92% expected for him +19% MSU MSU: Turnover
7 Q4 3:01 Maryland was stopped on 4th & 103rd & 4th downs · 27% expected +7% MSU MD: Turnover
8 Q4 1:56 Michigan State converted 4th & 73rd & 4th downs · 28% expected +8% MSU MSU: End of game

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 8% · Michigan State 92%

Final margin
Michigan State by 10
Luck in points
1.8 for Michigan State
Luck-adjusted margin
Michigan State by 8.2
Replay with same day's form
Maryland 45% · Michigan State 55% 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 14 2025 games · Maryland · Michigan State

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