luckadjusted
NHL Week 1 · 2026-27

First round 2025-26 · April 26, 2026

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

Penguins at Flyers, Game 4, first round 2025-26: who deserved to win?

The Penguins beat the Flyers 4–2, but the replays lean toward the Flyers: they take 6 of 10 with the same day's form. Luck ran their way: shooting alone was worth 28 points of win probability to the Penguins.

The biggest swing (P1, 5:36 left): Sidney Crosby scored on a slap shot from 35 feet, worth 16 points of win probability to the Penguins.

Final

Pittsburgh Penguins 4
Philadelphia Flyers 2

April 26, 2026 · Xfinity Mobile Arena

Luck index +63 Penguins very lucky · −63 Flyers

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. Penguins win 4, Flyers win 6.

  1. 1 PIT 5 PHI 2
  2. 2 PIT 7 PHI 5
  3. 3 PIT 4 PHI 3
  4. 4 PIT 2 PHI 1
  5. 5 PIT 3 PHI 4
  6. 6 PIT 1 PHI 2
  7. 7 PIT 2 PHI 4
  8. 8 PIT 1 PHI 4
  9. 9 PIT 1 PHI 4
  10. 10 PIT 0 PHI 5

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

Penguins win 37% of them, Flyers 63%. The line is what actually happened: Penguins by 2.

Show as a table
Final margin in the replaysShare of replays
Penguins by 3+10.7%
Penguins by 27.6%
Penguins by 118.6%
Flyers by 121.2%
Flyers by 211.9%
Flyers by 3+30.0%

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 +2.0 goals to the Penguins: the final margin was Penguins by 2, without the luck even. Luck shares are the fitted ones (how much of each kind is luck).
ShootingUnblocked attemptsGoalsExpected goalsAbove expected
Penguins4232.25+0.75
Flyers4223.61−1.61

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 10:08 Holding on the Penguins (Anthony Mantha): 2 minutes on the power play +4% PHI
P1 5:41 High sticking on the Flyers (Denver Barkey): 2 minutes on the power play +4% PIT
P1 1:48 Cross checking on the Penguins (Blake Lizotte): 2 minutes on the power play +4% PHI
P2 18:01 Tripping on the Flyers (Garnet Hathaway): 2 minutes on the power play +3% PIT
P2 14:29 Too many men on the ice on the Penguins (PIT): 2 minutes on the power play +3% PHI
P2 7:12 Cross checking on the Flyers (Luke Glendening): 2 minutes on the power play +3% PIT

When it happened

Flyers’ 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 Flyers were ahead in it, below while the Penguins were.
#WhenWhat happenedWin probability forNext drive
1 P1 5:36 Sidney Crosby scored on a slap shot from 35 feetShooting · 13% chance +16% PIT –
2 P2 18:57 Rickard Rakell scored on a backhand shot from 5 feetShooting · 4% chance +15% PIT –
3 P2 5:54 Travis Sanheim’s wrist shot from 3 feet was savedShooting · 33% chance +5% PIT –
4 P2 4:20 Denver Barkey scored on a tip from 4 feetShooting · 21% chance +13% PHI –
5 P2 0:46 Travis Sanheim hit the crossbar with a snap shot from 17 feetShooting · 21% chance +5% PIT –
6 P3 15:33 Kris Letang scored on a slap shot from 33 feetShooting · 13% chance +14% PIT –
7 P3 12:57 Travis Konecny scored on a snap shot from 26 feetShooting · 10% chance +14% PHI –
8 P3 5:43 Travis Konecny snap, 27 ft: above crossbar (15% chance)Shooting +6% PIT –

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

Penguins 57% · Flyers 43%

Final margin
Penguins by 2
Luck in goals
2.0 for the Penguins
Luck-adjusted margin
even
Replay with same day's form
Penguins 37% · Flyers 63% 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.

All first round 2025-26 games · Penguins · Flyers

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