luckadjusted
CFB Week 4 · 2026

Week 7 2025 · October 11, 2025

Nebraska at Maryland, Week 7 2025: who deserved to win?

Nebraska beat Maryland 34–31, and the replays back it up: with the way both teams actually played, Nebraska wins 10 of 10.

An off day for Maryland: its defense played far below its usual level. In a fresh game against Nebraska it would win 35% of the time; with this day’s form, 4%. The numbers

Before kickoff Nebraska was a 68% favorite. The biggest swing (Q3, 6:40 left): Return touchdown by Maryland, worth 31 points of win probability to Maryland.

Final

Nebraska Cornhuskers 34
Maryland Terrapins 31

October 11, 2025 · SECU Stadium · Closing line: Nebraska −7

Luck index +4 Nebraska about even · −4 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. Nebraska wins 10, Maryland wins 0.

  1. 1 NEB 73 MD 24
  2. 2 NEB 62 MD 21
  3. 3 NEB 66 MD 31
  4. 4 NEB 49 MD 17
  5. 5 NEB 42 MD 14
  6. 6 NEB 45 MD 21
  7. 7 NEB 51 MD 31
  8. 8 NEB 45 MD 28
  9. 9 NEB 42 MD 30
  10. 10 NEB 44 MD 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.

An off day for Maryland

Its defense played far below its usual level. In a fresh game against Nebraska it would win 35% of the time; with this day’s form, 4%.

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

UnitThis gameUsual levelBetter or worse than usual
Nebraska offenseEPA per play gained +0.40 +0.05 better by 0.35
Nebraska defenseEPA per play allowed +0.11 +0.03 worse by 0.07
Maryland offenseEPA per play gained +0.11 +0.03 better by 0.08
Maryland defenseEPA per play allowed +0.40 +0.04 worse by 0.35

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

Nebraska wins 96% of them, Maryland 4%, counting the 1% still level after regulation as half each. The line is what actually happened: Nebraska by 3.

Show as a table
Final margin in the replaysShare of replays
Nebraska by 17+74.3%
Nebraska by 9–1612.2%
Nebraska by 1–88.8%
Level after regulation1.3%
Maryland by 1–82.5%
Maryland by 9–160.4%
Maryland by 17+0.5%

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 +1.5 points to Maryland: the final margin was Nebraska by 3, without the luck Nebraska by 4.5. 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.

  • K. Cunanan, 43 yds made · 68% expected
  • S. O'Haire, 37 yds made · 79% expected
  • K. Cunanan, 27 yds made · 91% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Nebraska 6 for 49 yards, Maryland 7 for 114 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 3:48 Pass Interference on Maryland, 15 yards +1% NEB +0.8 pts
Q1 1:58 Pass Interference on Maryland, 10 yards +1% NEB +0.7 pts
Q1 1:05 Pass Interference on Nebraska, 15 yards, wiping out the play +5% MD +3.6 pts
Q1 0:15 False Start on Nebraska, 5 yards · pre-snap 0% MD +0.3 pts
Q2 4:17 Unsportsmanlike Conduct on Maryland, 50 yards +1% NEB +1.1 pts
Q2 3:24 Unsportsmanlike Conduct on Maryland, 6 yards 0% NEB 0.0 pts
Q2 3:24 Unsportsmanlike Conduct on Maryland, 14 yards +3% MD +2.5 pts
Q3 8:58 False Start on Nebraska, 5 yards · pre-snap +2% MD +0.7 pts
Q4 14:13 Delay of Game on Maryland, 5 yards · pre-snap +2% NEB +0.5 pts
Q4 13:25 Holding on Nebraska, 9 yards, wiping out the play +8% MD +2.0 pts
Q4 10:47 Holding on Nebraska, 10 yards +6% MD +1.5 pts
Q4 8:03 Delay of Game on Nebraska, 5 yards · pre-snap 0% MD +0.5 pts
Q4 0:37 Intentional Grounding on Maryland, 14 yards 0% NEB +0.8 pts

When it happened

Maryland’s chance of winning

As low as 0% and as high as 83%. 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 Maryland was ahead in it, below while Nebraska was.
#WhenWhat happenedWin probability forNext drive
1 Q1 1:05 Pass Interference on Nebraska, 15 yards, wiping out the playJudgment calls +5% MD MD: Touchdown
2 Q3 13:39 Maryland converted 3rd & 93rd & 4th downs · 28% expected +6% MD MD: Touchdown
3 Q3 7:45 Nebraska converted 3rd & 63rd & 4th downs · 41% expected +6% NEB NEB: Punt
4 Q3 6:40 Return touchdown by MarylandSpecial teams +31% MD MD: Punt
5 Q3 4:44 Nebraska was stopped on 3rd & 13rd & 4th downs · 79% expected +7% MD NEB: Punt
6 Q4 13:25 Holding on Nebraska, 9 yards, wiping out the playJudgment calls +8% MD MD: Punt
7 Q4 11:45 Nebraska converted 3rd & 43rd & 4th downs · 50% expected +5% NEB NEB: Field goal
8 Q4 10:47 Holding on Nebraska, 10 yardsJudgment calls +6% MD MD: 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

Nebraska 82% · Maryland 18%

Final margin
Nebraska by 3
Luck in points
1.5 for Maryland
Luck-adjusted margin
Nebraska by 4.5
Replay with same day's form
Nebraska 96% · Maryland 4% 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 7 2025 games · Nebraska · Maryland

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