luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 24, 2026

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

Sharks at Bruins, Oct 24, 2026: who deserved to win?

The Bruins beat the Sharks 6–4, and the replays back it up: with the way both teams actually played, the Bruins win 8 of 10. The Sharks had the bounces: goaltending alone was worth 23 points of win probability to the Sharks.

The biggest swing (P3, 11:33 left): David Pastrnak scored on a snap shot from 40 feet, worth 30 points of win probability to the Bruins.

Luck index +20 Bruins about even · −20 Sharks

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. Sharks win 2, Bruins win 8.

  1. 1 SJS 6 BOS 4
  2. 2 SJS 2 BOS 1
  3. 3 SJS 4 BOS 5
  4. 4 SJS 2 BOS 3
  5. 5 SJS 3 BOS 6
  6. 6 SJS 0 BOS 3
  7. 7 SJS 1 BOS 5
  8. 8 SJS 0 BOS 5
  9. 9 SJS 2 BOS 8
  10. 10 SJS 0 BOS 8

Our prediction before puck drop

We had the Bruins by 0.7, 61% to win. The Bruins won by 2: the pick was right. The final margin was 1.3 goals from ours; 66% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Sharks win38.6%
Bruins win61.4%
Middle 50%: Sharks by 1 to Bruins by 350%
Middle 90%: Sharks by 3 to Bruins by 490%
Middle 95%: Sharks by 4 to Bruins by 595%
Exactly Bruins by 122.3%
Exactly Sharks by 117.7%
Exactly Bruins by 315.4%
Exactly Bruins by 211.4%
Exactly Sharks by 38.1%

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 Sat, Oct 24, 6:44 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 4,000.1 replays ended

Sharks win 20% of them, Bruins 80%. The line is what actually happened: Bruins by 2.

Show as a table
Final margin in the replaysShare of replays
Sharks by 3+4.1%
Sharks by 23.5%
Sharks by 112.1%
Bruins by 112.3%
Bruins by 28.9%
Bruins by 3+59.0%

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 +0.9 goals to the Sharks: the final margin was Bruins by 2, without the luck Bruins by 2.9. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Sharks3342.28+1.72
Bruins5555.23−0.23

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 15:36 Slashing on the Bruins (Morgan Geekie): 2 minutes on the power play +3% SJS
P1 7:44 Tripping on the Bruins (Fraser Minten): 2 minutes on the power play +4% SJS
P2 17:17 Tripping on the Sharks (Ty Dellandrea): 2 minutes on the power play +5% BOS
P2 10:31 Slashing on the Bruins (Nikita Zadorov): 2 minutes on the power play +4% SJS
P2 9:20 Interference on the Sharks (Mason Marchment): 2 minutes on the power play +4% BOS
P2 7:18 Tripping on the Sharks (Dmitry Orlov): 2 minutes on the power play +4% BOS
P3 16:47 Slashing on the Bruins (Elias Lindholm): 2 minutes on the power play +6% SJS
P3 13:41 Tripping on the Bruins (David Pastrnak): 2 minutes on the power play +5% SJS
P3 9:28 High sticking double minor on the Sharks (Nolan Allan): 4 minutes on the power play +10% BOS
P3 7:48 Tripping on the Bruins (James Hagens): 2 minutes on the power play +2% SJS

When it happened

Bruins’ chance of winning

As low as 21% 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 Bruins were ahead in it, below while the Sharks were.
#WhenWhat happenedWin probability forNext drive
1 P1 16:52 Casey Mittelstadt scored on a wrist shot from 8 feetShooting · 13% chance +14% BOS –
2 P1 14:06 Michael Misa scored on a backhand shot from 7 feetShooting · 4% chance +15% SJS –
3 P2 11:40 Marat Khusnutdinov scored on a backhand shot from 15 feetShooting · 11% chance +18% BOS –
4 P2 6:26 Kiefer Sherwood scored on a snap shot from 19 feetShooting · 25% chance +17% SJS –
5 P3 15:57 Dmitry Orlov scored on a slap shot from 54 feetShooting · 3% chance +27% SJS –
6 P3 11:33 David Pastrnak scored on a snap shot from 40 feetShooting · 5% chance +30% BOS –
7 P3 10:53 James Hagens scored on a wrist shot from 6 feetShooting · 21% chance +25% BOS –
8 P3 9:28 High sticking double minor on the Sharks (Nolan Allan): 4 minutes on the power playPenalty calls +10% BOS –

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

Sharks 8% · Bruins 92%

Final margin
Bruins by 2
Luck in goals
0.9 for the Sharks
Luck-adjusted margin
Bruins by 2.9
Replay with same day's form
Sharks 20% · Bruins 80% 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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