luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 20, 2026

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

Ducks at Islanders, Oct 20, 2026: who deserved to win?

The Islanders beat the Ducks 3–2, and the replays back it up: with the way both teams actually played, the Islanders win 9 of 10.

The biggest swing (P1, 6:21 left): Ondrej Palat scored on a wrist shot from 15 feet, worth 16 points of win probability to the Islanders.

Luck index +12 Islanders about even · −12 Ducks

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. Ducks win 1, Islanders win 9.

  1. 1 ANA 1 NYI 0
  2. 2 ANA 3 NYI 4
  3. 3 ANA 2 NYI 4
  4. 4 ANA 1 NYI 3
  5. 5 ANA 2 NYI 5
  6. 6 ANA 0 NYI 4
  7. 7 ANA 2 NYI 6
  8. 8 ANA 2 NYI 7
  9. 9 ANA 1 NYI 7
  10. 10 ANA 2 NYI 9

Our prediction before puck drop

We had the Islanders by 0.1, 52% to win. The Islanders won by 1: the pick was right. The final margin was 0.9 goals from ours; 79% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Ducks win48.3%
Islanders win51.7%
Middle 50%: Ducks by 2 to Islanders by 250%
Middle 90%: Ducks by 4 to Islanders by 490%
Middle 95%: Ducks by 4 to Islanders by 595%
Exactly Islanders by 121.2%
Exactly Ducks by 120.0%
Exactly Islanders by 312.2%
Exactly Ducks by 311.0%
Exactly Islanders by 29.9%

Most of the distance between a forecast and a final score is luck: a hot goalie, a post or a deflection moves a hockey score more than anything known before the game. Made Tue, Oct 20, 11:27 am ET and frozen at puck drop. How our predictions have done

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 3,999.6 replays ended

Ducks win 12% of them, Islanders 88%. The line is what actually happened: Islanders by 1.

Show as a table
Final margin in the replaysShare of replays
Ducks by 3+1.4%
Ducks by 22.3%
Ducks by 18.8%
Islanders by 110.9%
Islanders by 29.4%
Islanders by 3+67.3%

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 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 +1.5 goals to the Ducks: the final margin was Islanders by 1, without the luck Islanders by 2.5. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Ducks3121.75+0.25
Islanders5334.80−1.80

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 2:01 Hooking on the Ducks (Beckett Sennecke): 2 minutes on the power play +4% NYI
P1 0:32 Slashing on the Islanders (Ondrej Palat): 2 minutes on the power play +3% ANA
P2 19:29 Hooking on the Ducks (Beckett Sennecke): 2 minutes on the power play +3% NYI
P2 1:12 Slashing on the Ducks (Jackson LaCombe): 2 minutes on the power play +2% NYI
P3 11:01 Tripping on the Ducks (Roger McQueen): 2 minutes on the power play +2% NYI
P3 9:54 Too many men on the ice on the Islanders (NYI): 2 minutes on the power play +2% ANA

When it happened

Islanders’ chance of winning

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 Islanders were ahead in it, below while the Ducks were.
#WhenWhat happenedWin probability forNext drive
1 P1 7:31 Emil Heineman missed the net with a snap shot from 5 feetShooting · 24% chance +4% ANA –
2 P1 6:21 Ondrej Palat scored on a wrist shot from 15 feetShooting · 10% chance +16% NYI –
3 P1 3:32 Victor Eklund scored on a backhand shot from 9 feetShooting · 10% chance +12% NYI –
4 P1 2:42 Frank Vatrano scored on a backhand shot from 7 feetShooting · 10% chance +12% ANA –
5 P1 2:01 Hooking on the Ducks (Beckett Sennecke): 2 minutes on the power playPenalty calls +4% NYI –
6 P1 1:16 Simon Holmstrom scored on a tip from 12 feetShooting · 11% chance +12% NYI –
7 P3 2:40 Alex Killorn scored on a wrist shot from 32 feetShooting · 8% chance +6% ANA –
8 P3 0:13 Mikael Granlund missed the net with a snap shot from 19 feetShooting · 13% chance +6% NYI –

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

Ducks 11% · Islanders 89%

Final margin
Islanders by 1
Luck in goals
1.5 for the Ducks
Luck-adjusted margin
Islanders by 2.5
Replay with same day's form
Ducks 12% · Islanders 88% 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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