luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 22, 2026

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

Mammoth at Kraken, Oct 22, 2026: who deserved to win?

The Kraken beat the Mammoth 5–3, but the replays call it close to a coin flip: with the way both teams played, the Kraken win 4 of 10. Luck ran their way: shooting alone was worth 42 points of win probability to the Kraken.

The biggest swing (P3, 5:25 left): Mackie Samoskevich scored on a wrist shot from 10 feet, worth 34 points of win probability to the Kraken.

Final

Utah Mammoth 3
Seattle Kraken 5

October 22, 2026 · Climate Pledge Arena

Our prediction before puck drop: Mammoth by 0.2

Luck index +60 Kraken lucky · −60 Mammoth

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. Mammoth win 6, Kraken win 4.

  1. 1 UTA 5 SEA 0
  2. 2 UTA 5 SEA 2
  3. 3 UTA 4 SEA 1
  4. 4 UTA 3 SEA 1
  5. 5 UTA 1 SEA 0
  6. 6 UTA 2 SEA 1
  7. 7 UTA 2 SEA 3
  8. 8 UTA 2 SEA 3
  9. 9 UTA 2 SEA 4
  10. 10 UTA 0 SEA 3

Our prediction before puck drop

We had the Mammoth by 0.2, 53% to win. The Kraken won by 2, a result we gave 47%. The final margin was 2.2 goals from ours; 39% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Mammoth win53.3%
Kraken win46.7%
Middle 50%: Mammoth by 2 to Kraken by 250%
Middle 90%: Mammoth by 4 to Kraken by 490%
Middle 95%: Mammoth by 5 to Kraken by 495%
Exactly Mammoth by 120.9%
Exactly Kraken by 120.2%
Exactly Mammoth by 312.6%
Exactly Mammoth by 210.8%
Exactly Kraken by 310.6%

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 Thu, Oct 22, 8:54 pm 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 4,000 replays ended

Mammoth win 60% of them, Kraken 40%. The line is what actually happened: Kraken by 2.

Show as a table
Final margin in the replaysShare of replays
Mammoth by 3+26.9%
Mammoth by 211.8%
Mammoth by 121.2%
Kraken by 122.5%
Kraken by 27.6%
Kraken by 3+10.1%

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 +1.1 goals to the Kraken: the final margin was Kraken by 2, without the luck Kraken by 0.9. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Mammoth5232.98+0.02
Kraken3641.80+2.20

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 12:31 Interference on the Mammoth (Lawson Crouse): 2 minutes on the power play +3% SEA
P1 3:48 Interference on the Kraken (Josh Mahura): 2 minutes on the power play +4% UTA
P1 1:48 Interference on the Mammoth (Kevin Stenlund): 2 minutes on the power play +4% SEA
P2 19:29 Interference on the Mammoth (Kailer Yamamoto): 2 minutes on the power play +4% SEA
P2 17:55 Tripping on the Mammoth (Jack McBain): 2 minutes on the power play +4% SEA
P2 6:07 Cross checking on the Kraken (Adam Larsson): 2 minutes on the power play +3% UTA
P2 0:30 High sticking on the Kraken (Jared McCann): 2 minutes on the power play +2% UTA
P3 11:21 A Kraken goal came off the board on review (off side) +31% UTA

When it happened

Kraken’ 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 Kraken were ahead in it, below while the Mammoth were.
#WhenWhat happenedWin probability forNext drive
1 P1 16:22 Jordan Eberle scored on a slap shot from 54 feetShooting · 1% chance +15% SEA –
2 P1 2:03 Vincent Trocheck scored on a snap shot from 15 feetShooting · 17% chance +15% UTA –
3 P1 1:37 Matty Beniers scored on a deflected shot from 6 feetShooting · 11% chance +16% SEA –
4 P2 17:37 Brandon Montour scored on a slap shot from 42 feetShooting · 7% chance +13% SEA –
5 P3 19:33 Logan Cooley scored on a tip from 5 feetShooting · 15% chance +13% UTA –
6 P3 12:18 Logan Cooley scored on a slap shot from 51 feetShooting · 4% chance +29% UTA –
7 P3 11:21 A Kraken goal came off the board on review (off side)Overturned goals +31% UTA –
8 P3 5:25 Mackie Samoskevich scored on a wrist shot from 10 feetShooting · 9% chance +34% SEA –

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

Mammoth 28% · Kraken 72%

Final margin
Kraken by 2
Luck in goals
1.1 for the Kraken
Luck-adjusted margin
Kraken by 0.9
Replay with same day's form
Mammoth 60% · Kraken 40% 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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