luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 27, 2026

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

Canadiens at Blues, Oct 27, 2026: who deserved to win?

The Canadiens beat the Blues 2–0, but the replays lean toward the Blues: they take 7 of 10 with the same day's form. Luck ran their way: shooting alone was worth 57 points of win probability to the Canadiens.

The biggest swing (P2, 11:23 left): Zachary Bolduc scored on a snap shot from 24 feet, worth 20 points of win probability to the Canadiens.

Final

Montreal Canadiens 2
St. Louis Blues 0

October 27, 2026 · Enterprise Center

Our prediction before puck drop: Blues by 0.1

Luck index +67 Canadiens very lucky · −67 Blues

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. Canadiens win 3, Blues win 7.

  1. 1 MTL 4 STL 1
  2. 2 MTL 3 STL 2
  3. 3 MTL 3 STL 2
  4. 4 MTL 2 STL 3
  5. 5 MTL 5 STL 6
  6. 6 MTL 1 STL 3
  7. 7 MTL 1 STL 4
  8. 8 MTL 1 STL 4
  9. 9 MTL 3 STL 6
  10. 10 MTL 0 STL 5

Our prediction before puck drop

We had the Blues by 0.1, 52% to win. The Canadiens won by 2, a result we gave 48%. The final margin was 2.1 goals from ours; 39% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Canadiens win47.5%
Blues win52.5%
Middle 50%: Canadiens by 2 to Blues by 250%
Middle 90%: Canadiens by 4 to Blues by 490%
Middle 95%: Canadiens by 4 to Blues by 595%
Exactly Blues by 121.3%
Exactly Canadiens by 119.9%
Exactly Blues by 312.5%
Exactly Canadiens by 310.7%
Exactly Blues by 210.0%

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 Tue, Oct 27, 12:07 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

Canadiens win 33% of them, Blues 67%. The line is what actually happened: Canadiens by 2.

Show as a table
Final margin in the replaysShare of replays
Canadiens by 3+7.8%
Canadiens by 26.4%
Canadiens by 119.3%
Blues by 121.0%
Blues by 211.7%
Blues by 3+33.8%

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 +2.1 goals to the Canadiens: the final margin was Canadiens by 2, without the luck Blues by 0.1. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Canadiens3522.17−0.17
Blues6104.34−4.34

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 Interference on the Blues (Dalibor Dvorsky): 2 minutes on the power play +4% MTL
P1 5:02 Hooking on the Canadiens (Oliver Kapanen): 2 minutes on the power play +4% STL
P2 18:07 Closing hand on puck on the Blues (Jonatan Berggren): 2 minutes on the power play +4% MTL
P2 13:26 Holding on the Blues (Robert Thomas): 2 minutes on the power play +5% MTL
P2 6:44 Hooking on the Canadiens (Kaiden Guhle): 2 minutes on the power play +5% STL
P2 1:47 Cross checking on the Canadiens (Kaiden Guhle): 2 minutes on the power play +5% STL

When it happened

Blues’ chance of winning

As low as 0% and as high as 54%. 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 Blues were ahead in it, below while the Canadiens were.
#WhenWhat happenedWin probability forNext drive
1 P2 18:07 Closing hand on puck on the Blues (Jonatan Berggren): 2 minutes on the power playPenalty calls +4% MTL –
2 P2 14:26 Alexandre Texier missed the net with a wraparound from 2 feetShooting · 23% chance +5% STL –
3 P2 13:27 Juraj Slafkovský’s wrist shot from 6 feet was savedShooting · 23% chance +5% STL –
4 P2 13:26 Holding on the Blues (Robert Thomas): 2 minutes on the power playPenalty calls +5% MTL –
5 P2 11:23 Zachary Bolduc scored on a snap shot from 24 feetShooting · 5% chance +20% MTL –
6 P2 6:44 Hooking on the Canadiens (Kaiden Guhle): 2 minutes on the power playPenalty calls +5% STL –
7 P2 1:47 Cross checking on the Canadiens (Kaiden Guhle): 2 minutes on the power playPenalty calls +5% STL –
8 P3 17:43 Florian Xhekaj scored on a tip from 8 feetShooting · 10% chance +15% MTL –

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

Canadiens 47% · Blues 53%

Final margin
Canadiens by 2
Luck in goals
2.1 for the Canadiens
Luck-adjusted margin
Blues by 0.1
Replay with same day's form
Canadiens 33% · Blues 67% 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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