luckadjusted
NHL Week 1 · 2026-27

First round 2025-26 · April 27, 2026 · OT

No betting line for this game, so there is no before-puck-drop or fresh-game number.

Oilers at Ducks, Game 4, first round 2025-26: who deserved to win?

The Ducks beat the Oilers 4–3, and the replays lean their way: with the same day's form, they win 6 of 10. The Oilers had the bounces: goaltending alone was worth 9 points of win probability to the Oilers.

The biggest swing (OT): the Ducks won in overtime, worth 48 points of win probability to the Ducks.

Final (OT)

Edmonton Oilers 3
Anaheim Ducks 4

April 27, 2026 · Honda Center

Luck index +38 Ducks lucky · −38 Oilers

Each team’s own shots from this game, resampled into new games 4,000 times, each a goal at its chance, with the power plays the penalties gave and the pulled goalie at the end: with the way both teams actually played, how often does this performance win? How the replay works

Ten replays. Oilers win 4, Ducks win 6.

  1. 1 EDM 6 ANA 3
  2. 2 EDM 3 ANA 1
  3. 3 EDM 3 ANA 2
  4. 4 EDM 3 ANA 2
  5. 5 EDM 2 ANA 3
  6. 6 EDM 3 ANA 4
  7. 7 EDM 3 ANA 5
  8. 8 EDM 1 ANA 4
  9. 9 EDM 1 ANA 4
  10. 10 EDM 1 ANA 6

Three other ways to ask

Each answers a different question, so none of them replaces the replay above.

No closing line for this game.

Needs the closing line, which this game has not got.

Every shot redrawn at its chance, overtime and the shootout replayed as near coin flips; the shots themselves and every call fixed. The narrowest view of luck.

How 4,000.2 replays ended

Oilers win 38% of them, Ducks 62%. The line is what actually happened: Ducks by 1.

Show as a table
Final margin in the replaysShare of replays
Oilers by 3+9.8%
Oilers by 27.7%
Oilers by 120.3%
Ducks by 121.3%
Ducks by 212.1%
Ducks by 3+28.9%

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 post hit in a blowout counts for nothing; the same post with a minute left in 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 +0.2 goals to the Ducks: the final margin was Ducks by 1, without the luck Ducks by 0.8. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Oilers3232.15+0.85
Ducks4733.19−0.19

Regulation with both goalies in. Expected goals: our model of each shot’s chance from where and how it was taken (distance, angle, shot type, rebound, rush, strength), adjusted for the shooter’s and the goalie’s records. A team above expected finished better or met a weaker night in goal; 75% of the gap counts as luck (why that share).

Calls

Every penalty that put a team on the power play, and every goal taken off the board on review, with what it did to the helped team’s chance of winning at that moment. Calls don’t count toward luck by default: who draws penalties repeats from game to game like a skill (how calls are valued). Switch them on below.

WhenCallWin probability for
P1 14:24 Tripping on the Ducks (Jackson LaCombe): 2 minutes on the power play +4% EDM
P1 3:04 Interference on the Oilers (Jake Walman): 2 minutes on the power play +3% ANA
P2 13:47 Tripping on the Oilers (Josh Samanski): 2 minutes on the power play +3% ANA
P2 3:00 Kneeing on the Oilers (Zach Hyman): 2 minutes on the power play +5% ANA
P3 18:41 Interference on the Oilers (Jake Walman): 2 minutes on the power play +6% ANA
P3 16:37 Hooking on the Ducks (Mason McTavish): 2 minutes on the power play +6% EDM

When it happened

Ducks’ chance of winning

As low as 16% and as high as 100%. Numbers mark the biggest luck moments, listed below.

Our in-game win probability: the score and the time left, starting from the betting line (or the home edge alone when there is none), with goals at the league’s rates for the score. Overtime is drawn at a fixed width. Shaded above the middle while the Ducks were ahead in it, below while the Oilers were.
#WhenWhat happenedWin probability forNext drive
1 P1 19:22 Kasperi Kapanen scored on a snap shot from 14 feetShooting · 18% chance +13% EDM –
2 P1 13:28 Ryan Nugent-Hopkins scored on a snap shot from 24 feetShooting · 12% chance +13% EDM –
3 P2 12:24 Cutter Gauthier scored on a snap shot from 30 feetShooting · 9% chance +15% ANA –
4 P2 1:17 Mikael Granlund scored on a snap shot from 21 feetShooting · 22% chance +20% ANA –
5 P3 16:33 Evan Bouchard scored on a snap shot from 31 feetShooting · 9% chance +25% EDM –
6 P3 6:29 Jeffrey Viel scored on a slap shot from 9 feetShooting · 23% chance +28% ANA –
7 P3 0:54 Matt Savoie’s wrist shot from 6 feet was savedShooting · 19% chance +9% ANA –
8 OT The Ducks won in overtimeOvertime · overtime is close to a coin flip +48% ANA –

Adjust the assumptions

Think finishing is more skill than we do, or that the calls were luck? Change it and the coin-flip replay reruns in your browser.

Only coin-flips re-rolled

Oilers 30% · Ducks 70%

Final margin
Ducks by 1
Luck in goals
0.2 for the Ducks
Luck-adjusted margin
Ducks by 0.8
Replay with same day's form
Oilers 38% · Ducks 62% unchanged: why
How much of each is luck?

0% treats it as skill, 100% as pure luck. The tick is our fit.

What counts
Flip a play

Force the other outcome, in this game and in every replay: a goal becomes a save, a post goes in, a penalty goes the other way.

About these numbers

Play-by-play from the NHL via fastRhockey; expected goals, in-game win probability and the replays are our own models, fitted on every game since 2018-19 (methodology and validation). Blocked shots aren’t replayed (their location is the block’s, not the shot’s). No betting line for this game, so there is no before-puck-drop or fresh-game number.

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