luckadjusted
CFB Week 4 · 2026

Radiance Technologies Independence Bowl · December 30, 2025

Coastal Carolina vs Louisiana Tech, Radiance Technologies Independence Bowl 2025: who deserved to win?

Louisiana Tech beat Coastal Carolina 23–14, but the replays lean toward Coastal Carolina: it takes 6 of 10 with the same day's form. Luck ran its way: kicks alone were worth 26 points of win probability to Louisiana Tech.

Louisiana Tech won on an off day: it played far below what the matchup promised. In a fresh game against Coastal Carolina it would win 72% of the time; with this day’s form, 39%. The numbers

Before kickoff Louisiana Tech was a 74% favorite. The biggest swing (Q4, 11:14 left): Roughing the Passer on Louisiana Tech, 15 yards, worth 15 points of win probability to Coastal Carolina.

Final

Coastal Carolina Chanticleers 14
Louisiana Tech Bulldogs 23

December 30, 2025 · Independence Stadium · Closing line: Louisiana Tech −10

Luck index +61 Louisiana Tech very lucky · −61 Coastal Carolina

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. Coastal Carolina wins 6, Louisiana Tech wins 4.

  1. 1 CCU 38 LT 7
  2. 2 CCU 20 LT 0
  3. 3 CCU 34 LT 20
  4. 4 CCU 31 LT 20
  5. 5 CCU 24 LT 17
  6. 6 CCU 6 LT 3
  7. 7 CCU 17 LT 20
  8. 8 CCU 10 LT 17
  9. 9 CCU 14 LT 27
  10. 10 CCU 17 LT 36

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.

Louisiana Tech won on an off day

It played far below what the matchup promised. In a fresh game against Coastal Carolina it would win 72% of the time; with this day’s form, 39%.

32 points apart for Louisiana Tech: the gap is how differently this game went from what the two teams usually are.

UnitThis gameUsual levelBetter or worse than usual
Coastal Carolina offenseEPA per play gained −0.21 +0.10 worse by 0.31
Coastal Carolina defenseEPA per play allowed −0.04 +0.09 better by 0.13
Louisiana Tech offenseEPA per play gained −0.04 −0.00 worse by 0.04
Louisiana Tech defenseEPA per play allowed −0.21 −0.01 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

Coastal Carolina wins 61% of them, Louisiana Tech 39%, counting the 2% still level after regulation as half each. The line is what actually happened: Louisiana Tech by 9.

Show as a table
Final margin in the replaysShare of replays
Coastal Carolina by 17+21.7%
Coastal Carolina by 9–1617.8%
Coastal Carolina by 1–820.9%
Level after regulation2.3%
Louisiana Tech by 1–816.8%
Louisiana Tech by 9–1612.0%
Louisiana Tech by 17+8.3%

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 +3.6 points to Louisiana Tech: the final margin was Louisiana Tech by 9, without the luck Louisiana Tech by 5.4. 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. Afrookhteh, 29 yds missed · 89% expected
  • K. Kent, 42 yds made · 69% expected
  • J. Hoyet Chance, 51 yds made · 51% expected
  • K. Afrookhteh, 22 yds blocked · 94% expected
  • K. Kent, 35 yds made · 81% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Coastal Carolina 15 for 129 yards, Louisiana Tech 10 for 99 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 False Start on Louisiana Tech, 5 yards · pre-snap +1% CCU +0.8 pts
Q1 12:50 False Start on Coastal Carolina, 5 yards · pre-snap +1% LT +0.7 pts
Q1 12:30 Personal Foul on Coastal Carolina, 14 yards +3% LT +1.6 pts
Q1 12:00 Delay of Game on Coastal Carolina, 5 yards · pre-snap +3% CCU +1.8 pts
Q1 10:58 False Start on Louisiana Tech, 5 yards · pre-snap +1% CCU +0.8 pts
Q1 5:38 Illegal Block on Coastal Carolina, 10 yards +1% LT +0.6 pts
Q1 4:50 Pass Interference on Louisiana Tech, 15 yards +4% CCU +2.0 pts
Q1 1:39 False Start on Coastal Carolina, 5 yards · pre-snap +2% CCU +0.8 pts
Q1 1:12 Holding on Coastal Carolina, 10 yards +3% LT +1.4 pts
Q1 1:00 Personal Foul on Coastal Carolina, 15 yards +4% LT +1.6 pts
Q2 12:58 False Start on Coastal Carolina, 5 yards · pre-snap +1% LT +0.7 pts
Q2 11:57 Holding on Coastal Carolina, 10 yards +3% LT +1.2 pts
Q2 10:47 Holding on Louisiana Tech, 10 yards +2% CCU +0.6 pts
Q2 7:01 False Start on Louisiana Tech, 5 yards · pre-snap +2% CCU +0.6 pts
Q2 1:53 Unsportsmanlike Conduct on Louisiana Tech, 14 yards +2% CCU +0.7 pts
Q2 1:27 Holding on Coastal Carolina, 10 yards, wiping out the play +4% LT +1.3 pts
Q2 0:37 Illegal Block on Coastal Carolina, 10 yards +2% LT +0.6 pts
Q3 12:08 False Start on Louisiana Tech, 5 yards · pre-snap +3% CCU +0.8 pts
Q3 10:30 Unsportsmanlike Conduct on Louisiana Tech, 15 yards +2% CCU +0.6 pts
Q3 5:45 Holding on Louisiana Tech, 10 yards +8% CCU +2.3 pts
Q4 11:45 False Start on Coastal Carolina, 5 yards · pre-snap 0% LT +0.7 pts
Q4 11:20 Intentional Grounding on Coastal Carolina, 0 yards 0% LT 0.0 pts
Q4 11:14 Roughing the Passer on Louisiana Tech, 15 yards +15% CCU +3.2 pts
Q4 9:32 Unnecessary Roughness on Coastal Carolina, 15 yards +4% LT +0.8 pts
Q4 2:13 Holding on Coastal Carolina, 10 yards +2% LT +0.6 pts

When it happened

Louisiana Tech’s chance of winning

As low as 18% 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 Louisiana Tech was ahead in it, below while Coastal Carolina was.
#WhenWhat happenedWin probability forNext drive
1 Q2 6:50 Louisiana Tech converted 3rd & 123rd & 4th downs · 23% expected +7% LT LT: Field goal
2 Q3 11:36 Coastal Carolina fumbled and Louisiana Tech recoveredFumble bounces · loose balls are close to 50/50 +7% LT CCU: Missed field goal
3 Q3 9:28 Louisiana Tech fumbled and Coastal Carolina recoveredFumble bounces · loose balls are close to 50/50 +7% CCU LT: Punt
4 Q3 6:23 K. Afrookhteh had a 22-yard field goal blockedKicks · 93% expected for him +13% LT CCU: Punt
5 Q3 5:45 Holding on Louisiana Tech, 10 yardsJudgment calls +8% CCU CCU: Punt
6 Q4 12:33 Louisiana Tech fumbled and Coastal Carolina recoveredFumble bounces · loose balls are close to 50/50 +7% CCU LT: Touchdown
7 Q4 11:14 Roughing the Passer on Louisiana Tech, 15 yardsJudgment calls +15% CCU CCU: Punt
8 Q4 4:10 Louisiana Tech fumbled and Coastal Carolina recoveredFumble bounces · loose balls are close to 50/50 +6% CCU LT: 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

Coastal Carolina 25% · Louisiana Tech 75%

Final margin
Louisiana Tech by 9
Luck in points
3.6 for Louisiana Tech
Luck-adjusted margin
Louisiana Tech by 5.4
Replay with same day's form
Coastal Carolina 61% · Louisiana Tech 39% 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 Bowl games 2025 games · Coastal Carolina · Louisiana Tech

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