luckadjusted
NFL Week 9 · 2026

Week 18 2024 · January 5, 2025

Giants at Eagles, Week 18 2024: who deserved to win?

The Eagles beat the Giants 20–13, and the replays back it up: with the way both teams actually played, the Eagles win 8 of 10. The Giants had the bounces: injuries alone were worth 22 points of win probability to the Giants.

Before kickoff the Eagles were 59% favorites.

Final

New York Giants 13
Philadelphia Eagles 20

January 5, 2025 · Lincoln Financial Field · Closing line: Eagles −3

Luck index +17 Eagles about even · −17 Giants

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. Giants win 2, Eagles win 8.

  1. 1 NYG 20 PHI 10
  2. 2 NYG 13 PHI 10
  3. 3 NYG 6 PHI 9
  4. 4 NYG 13 PHI 17
  5. 5 NYG 13 PHI 20
  6. 6 NYG 7 PHI 16
  7. 7 NYG 10 PHI 20
  8. 8 NYG 10 PHI 24
  9. 9 NYG 0 PHI 18
  10. 10 NYG 10 PHI 33

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, drop, conversion and judgment call redrawn; everything else fixed. The narrowest view of luck.

How 4,000 replays ended

Giants win 17% of them, Eagles 83%, counting the 2% still level after regulation as half each. The line is what actually happened: Eagles by 7.

Show as a table
Final margin in the replaysShare of replays
Giants by 17+0.8%
Giants by 9–164.3%
Giants by 1–810.9%
Level after regulation1.9%
Eagles by 1–830.6%
Eagles by 9–1622.8%
Eagles by 17+28.5%

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 +11.4 points to the Giants: the final margin was Eagles by 7, without the luck Eagles by 18.4. 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 the weather), and what happened.

  • J. Elliott, 39 yds missed · 84% expected
  • J. Elliott, 24 yds made · 97% expected
  • G. Gano, 25 yds made · 97% expected
  • G. Gano, 53 yds made · 60% expected
  • J. Elliott, 32 yds made · 92% expected
Bar: expected chance of a make. Filled dot: made. Open dot: missed or blocked.

Penalties: Giants 6 for 40 yards, Eagles 1 for 0 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 half toward luck; pre-snap fouls, which repeat, don’t count. How calls are valued

WhenFlagWin probability for
Q1 11:19 False Start on the Giants, 5 yards · pre-snap +3% PHI +0.6 pts
Q1 6:51 Kickoff Out of Bounds on the Eagles (Braden Mann), 0 yards · pre-snap 0% NYG 0.0 pts
Q1 3:15 Neutral Zone Infraction on the Giants (Andru Phillips), 5 yards · pre-snap +4% PHI +2.2 pts
Q4 8:53 False Start on the Giants, 5 yards · pre-snap +2% PHI +0.9 pts
Q4 8:16 False Start on the Giants, 5 yards · pre-snap +3% PHI +0.7 pts
Q4 2:00 Neutral Zone Infraction on the Giants (Boogie Basham), 5 yards · pre-snap +6% PHI +2.5 pts
Q4 1:51 Roughing the Passer on the Giants (Kayvon Thibodeaux), 15 yards +4% PHI +1.4 pts

Giants penalties, every game · Eagles penalties, every game · All teams, 2024

When it happened

Eagles’ chance of winning

Numbers mark the biggest luck moments, listed below.

nflfastR’s in-game win probability. It ignores the betting line, so it starts near even. Shaded above the middle while the Eagles were ahead in it, below while the Giants were.
#WhenWhat happenedWin probability forNext drive
1 Q1 11:58 The Giants converted 3rd & 43rd & 4th downs · 45% expected +6% NYG NYG: Turnover on downs
2 Q2 14:10 J. Elliott missed a 39-yard field goalKicks · 84% expected for him +5% NYG PHI: Field goal
3 Q2 12:11 The Giants converted 4th & 33rd & 4th downs · 52% expected +5% NYG NYG: Turnover on downs
4 Q2 5:30 The Eagles converted 3rd & 153rd & 4th downs · 24% expected +6% PHI PHI: Field goal
5 Q3 6:42 The Eagles were stopped on 3rd & 53rd & 4th downs · 44% expected +6% NYG PHI: Punt
6 Q4 7:26 G. Gano made a 53-yard field goalKicks · 60% expected for him, 39 of 48 from 45+ before +6% NYG NYG: Turnover
7 Q4 2:00 Neutral Zone Infraction on the Giants (Boogie Basham), 5 yardsPre-snap flags · 2 flags in 1075 snaps before, position avg 1 per 445 +6% PHI PHI: Field goal
8 Q4 0:36 The Giants threw an interception-worthy pass, and it was pickedInterceptions · defenses catch 56% of interception-worthy throws +6% PHI –

Missing players

Key players (usually on the field for half the snaps or more) who missed this game or part of it, valued by position and quality. The same players are missing in every replay, so this counts as luck in points only.

  • Jalen Hurts (PHI QB), out, replaced by t.mckee · 5.6 pts
  • A.J. Brown (PHI WR), out · 1.7 pts
  • DeVonta Smith (PHI WR), out · 1.4 pts
  • Lane Johnson (PHI T), out · 1.2 pts
  • Darius Slay (PHI CB), out · 1.0 pts
  • Jordan Mailata (PHI T), out · 0.8 pts
  • Jalen Carter (PHI DT), out · 0.7 pts
  • Landon Dickerson (PHI G), out · 0.5 pts
  • Zack Baun (PHI LB), out · 0.5 pts
  • Saquon Barkley (PHI RB), out · 0.5 pts
  • Nakobe Dean (PHI LB), out · 0.2 pts
  • Theo Johnson (NYG TE), out (IR) · 0.7 pts
  • Evan Neal (NYG T), out · 0.7 pts
  • Azeez Ojulari (NYG DE), out (IR) · 0.5 pts
  • Dexter Lawrence (NYG NT), out (IR) · 0.5 pts
  • Bobby Okereke (NYG LB), out (IR) · 0.4 pts
  • Tyler Nubin (NYG SS), out (IR) · 0.4 pts
  • John Michael Schmitz (NYG C), out · 0.4 pts
  • Micah McFadden (NYG LB), out · 0.3 pts
  • Greg Stroman (NYG CB), out · 0.2 pts

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

Giants 3% · Eagles 97%

Final margin
Eagles by 7
Luck in points
11.4 for the Giants
Luck-adjusted margin
Eagles by 18.4
Replay with same day's form
Giants 17% · Eagles 83% 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 win probability from nflfastR via nflverse; kicks valued against each kicker’s own record; drops and interception-worthy throws from FTN charting; injuries from snap counts and injury reports.

Methodology and validation · All Week 18 2024 games · Giants · Eagles

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