luckadjusted
NHL Week 6 · 2026-27

2026-27 regular season · October 31, 2026

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

Blue Jackets at Stars, Oct 31, 2026: who deserved to win?

The Stars beat the Blue Jackets 3–1, but the replays call it close to a coin flip: with the way both teams played, the Stars win 5 of 10. Luck ran their way: goaltending alone was worth 26 points of win probability to the Stars.

The biggest swing (P1, 0:01 left): Thomas Harley scored on a snap shot from 52 feet, worth 14 points of win probability to the Stars.

Final

Columbus Blue Jackets 1
Dallas Stars 3

October 31, 2026 · American Airlines Center

Our prediction before puck drop: Stars by 0.6

Luck index +52 Stars lucky · −52 Blue Jackets

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. Blue Jackets win 5, Stars win 5.

  1. 1 CBJ 4 DAL 1
  2. 2 CBJ 5 DAL 2
  3. 3 CBJ 3 DAL 1
  4. 4 CBJ 3 DAL 2
  5. 5 CBJ 4 DAL 3
  6. 6 CBJ 3 DAL 4
  7. 7 CBJ 2 DAL 3
  8. 8 CBJ 0 DAL 2
  9. 9 CBJ 3 DAL 6
  10. 10 CBJ 1 DAL 4

Our prediction before puck drop

We had the Stars by 0.6, 60% to win. The Stars won by 2: the pick was right. The final margin was 1.4 goals from ours; 67% of games like this end further from the forecast than that.

Show as a table
OutcomeChance
Blue Jackets win40.4%
Stars win59.6%
Middle 50%: Blue Jackets by 1 to Stars by 350%
Middle 90%: Blue Jackets by 4 to Stars by 490%
Middle 95%: Blue Jackets by 4 to Stars by 595%
Exactly Stars by 122.2%
Exactly Blue Jackets by 118.2%
Exactly Stars by 314.8%
Exactly Stars by 211.2%
Exactly Blue Jackets by 38.6%

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 Sat, Oct 31, 7:40 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 3,999.8 replays ended

Blue Jackets win 52% of them, Stars 48%. The line is what actually happened: Stars by 2.

Show as a table
Final margin in the replaysShare of replays
Blue Jackets by 3+18.0%
Blue Jackets by 210.8%
Blue Jackets by 123.1%
Stars by 123.8%
Stars by 29.3%
Stars by 3+15.1%

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 +0.8 goals to the Stars: the final margin was Stars by 2, without the luck Stars by 1.2. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Blue Jackets3712.54−1.54
Stars2422.23−0.23

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 18:17 Delaying game puck over glass on the Blue Jackets (Jet Greaves): 2 minutes on the power play +4% DAL
P2 13:02 Hooking on the Stars (Nils Lundkvist): 2 minutes on the power play +3% CBJ
P2 7:34 Too many men on the ice on the Blue Jackets (CBJ): 2 minutes on the power play +3% DAL

When it happened

Stars’ 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 Stars were ahead in it, below while the Blue Jackets were.
#WhenWhat happenedWin probability forNext drive
1 P1 18:17 Delaying game puck over glass on the Blue Jackets (Jet Greaves): 2 minutes on the power playPenalty calls +4% DAL –
2 P1 17:57 Wyatt Johnston hit the crossbar with a snap shot from 17 feetShooting · 20% chance +3% CBJ –
3 P1 17:44 Mikko Rantanen scored on a snap shot from 2 feetShooting · 55% chance +7% DAL –
4 P1 0:01 Thomas Harley scored on a snap shot from 52 feetShooting · 1% chance +14% DAL –
5 P3 13:39 Damon Severson scored on a snap shot from 7 feetShooting · 22% chance +11% CBJ –
6 P3 5:51 Cole Sillinger missed the net with a tip from 7 feetShooting · 8% chance +3% DAL –
7 P3 1:40 Tyler Seguin missed the net with a snap shot from 79 feetEmpty-net goals · 60% chance +3% CBJ –
8 P3 1:00 Charlie Coyle missed the net with a tip from 8 feetShooting · 10% chance +4% DAL –

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

Blue Jackets 23% · Stars 77%

Final margin
Stars by 2
Luck in goals
0.8 for the Stars
Luck-adjusted margin
Stars by 1.2
Replay with same day's form
Blue Jackets 52% · Stars 48% 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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