luckadjusted
CFB Week 4 · 2026

Week 6 2025 · October 4, 2025

Tulsa at Memphis, Week 6 2025: who deserved to win?

Memphis beat Tulsa 45–7, and the replays back it up: with the way both teams actually played, Memphis wins 10 of 10.

Before kickoff Memphis was a 91% favorite.

Final

Tulsa Golden Hurricane 7
Memphis Tigers 45

October 4, 2025 · Simmons Bank Liberty Stadium · Closing line: Memphis −21

Luck index +3 Memphis about even · −3 Tulsa

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. Tulsa wins 0, Memphis wins 10.

  1. 1 TLSA 3 MEM 10
  2. 2 TLSA 21 MEM 34
  3. 3 TLSA 20 MEM 37
  4. 4 TLSA 21 MEM 42
  5. 5 TLSA 17 MEM 41
  6. 6 TLSA 24 MEM 52
  7. 7 TLSA 10 MEM 41
  8. 8 TLSA 17 MEM 52
  9. 9 TLSA 17 MEM 59
  10. 10 TLSA 7 MEM 58

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

Tulsa wins 3% of them, Memphis 97%. The line is what actually happened: Memphis by 38.

Show as a table
Final margin in the replaysShare of replays
Tulsa by 17+0.2%
Tulsa by 9–160.4%
Tulsa by 1–81.8%
Level after regulation0.5%
Memphis by 1–86.5%
Memphis by 9–168.6%
Memphis by 17+82.2%

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 +7.0 points to Memphis: the final margin was Memphis by 38, without the luck Memphis by 31. 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. Morgan, 34 yds missed · 82% expected
  • G. Spetic, 50 yds made · 54% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Tulsa 1 for 5 yards, Memphis 3 for 30 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
Q3 14:53 False Start on Memphis, 5 yards · pre-snap 0% TLSA +0.8 pts
Q3 12:57 Holding on Memphis, 10 yards 0% TLSA +1.4 pts
Q3 0:00 Pass Interference on Memphis, 15 yards 0% TLSA +1.3 pts
Q4 13:08 False Start on Tulsa, 5 yards · pre-snap 0% MEM +0.5 pts

When it happened

Memphis’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 Memphis was ahead in it, below while Tulsa was.
#WhenWhat happenedWin probability forNext drive
1 Q1 12:36 Memphis converted 3rd & 123rd & 4th downs · 30% expected +2% MEM MEM: Touchdown
2 Q1 5:33 Memphis was stopped on 3rd & 13rd & 4th downs · 83% expected +1% TLSA MEM: Turnover
3 Q1 1:13 Tulsa converted 3rd & 43rd & 4th downs · 44% expected +1% TLSA TLSA: Missed field goal
4 Q2 14:55 Tulsa was stopped on 3rd & 83rd & 4th downs · 29% expected +1% MEM TLSA: Missed field goal
5 Q2 14:19 S. Morgan missed a 34-yard field goalKicks · 82% expected for him +2% MEM TLSA: Touchdown
6 Q2 8:39 Tulsa was stopped on 3rd & 13rd & 4th downs · 75% expected +1% MEM TLSA: Touchdown
7 Q2 8:00 Tulsa converted 4th & 33rd & 4th downs · 50% expected +1% TLSA TLSA: Touchdown
8 Q2 5:28 Memphis fumbled and recovered itFumble bounces · loose balls are close to 50/50 +1% MEM MEM: Turnover

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

Tulsa 0% · Memphis 100%

Final margin
Memphis by 38
Luck in points
7.0 for Memphis
Luck-adjusted margin
Memphis by 31.0
Replay with same day's form
Tulsa 3% · Memphis 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 6 2025 games · Tulsa · Memphis

More from Week 6 2025

Every week 6 game, 2025