luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 16, 2026

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

Bruins at Ducks, Oct 16, 2026: who deserved to win?

The Bruins beat the Ducks 4–2, but the replays call it close to a coin flip: with the way both teams played, the Bruins win 5 of 10. Luck ran their way: shooting alone was worth 25 points of win probability to the Bruins.

The game turned on a luck play (P3, 16:34 left): David Pastrnak scored on a backhand shot from 16 feet, worth 24 points of win probability to the Bruins.

Luck index +54 Bruins lucky · −54 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. Bruins win 5, Ducks win 5.

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

Our prediction before puck drop

We had the Ducks by 0.3, 55% to win. The Bruins won by 2, a result we gave 45%. The final margin was 2.3 goals from ours; 39% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Bruins win45.0%
Ducks win55.0%
Middle 50%: Bruins by 2 to Ducks by 250%
Middle 90%: Bruins by 4 to Ducks by 490%
Middle 95%: Bruins by 4 to Ducks by 595%
Exactly Ducks by 121.7%
Exactly Bruins by 119.3%
Exactly Ducks by 313.3%
Exactly Ducks by 210.4%
Exactly Bruins by 310.0%

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 Fri, Oct 16, 8:46 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

Bruins win 46% of them, Ducks 54%. The line is what actually happened: Bruins by 2.

Show as a table
Final margin in the replaysShare of replays
Bruins by 3+18.5%
Bruins by 28.8%
Bruins by 119.0%
Ducks by 120.0%
Ducks by 210.5%
Ducks by 3+23.1%

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 +1.7 goals to the Bruins: the final margin was Bruins by 2, without the luck Bruins by 0.3. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Bruins3743.43+0.57
Ducks5123.66−1.66

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 18:46 Tripping on the Bruins (Nikita Zadorov): 2 minutes on the power play +4% ANA
P2 18:26 Holding on the Ducks (Tyson Hinds): 2 minutes on the power play +3% BOS
P2 10:36 Tripping on the Bruins (Will Borgen): 2 minutes on the power play +4% ANA
P2 1:00 Elbowing on the Bruins (Nikita Zadorov): 4 minutes on the power play +9% ANA
P3 17:38 Interference on the Ducks (Roger McQueen): 2 minutes on the power play +5% BOS
P3 12:26 Hooking on the Ducks (Nikita Klepov): 2 minutes on the power play +7% BOS
P3 8:41 Hooking on the Bruins (Morgan Geekie): 2 minutes on the power play +6% ANA
P3 2:17 Interference on the Ducks (Roger McQueen): 2 minutes on the power play +1% BOS
P3 0:00 Tripping on the Bruins (JJ Peterka): 2 minutes on the power play 0% ANA

When it happened

Ducks’ chance of winning

As low as 0% and as high as 86%. 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 Bruins were.
#WhenWhat happenedWin probability forNext drive
1 P1 0:38 Tim Washe scored on a wrist shot from 54 feetShooting · 1% chance +18% ANA –
2 P1 0:17 Beckett Sennecke scored on a tip from 8 feetShooting · 7% chance +13% ANA –
3 P2 16:45 Frederic Brunet scored on a snap shot from 60 feetShooting · 2% chance +14% BOS –
4 P2 1:00 Elbowing on the Bruins (Nikita Zadorov): 4 minutes on the power playPenalty calls +9% ANA –
5 P3 16:34 The game turned hereDavid Pastrnak scored on a backhand shot from 16 feetShooting · 12% chance +24% BOS –
6 P3 12:26 Hooking on the Ducks (Nikita Klepov): 2 minutes on the power playPenalty calls +7% BOS –
7 P3 11:42 Elias Lindholm scored on a tip from 1 feetShooting · 65% chance +11% BOS –
8 P3 3:40 Matthew Poitras scored on a backhand shot from 9 feetShooting · 11% chance +8% 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

Bruins 63% · Ducks 37%

Final margin
Bruins by 2
Luck in goals
1.7 for the Bruins
Luck-adjusted margin
Bruins by 0.3
Replay with same day's form
Bruins 46% · Ducks 54% 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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