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Ice Lab

Tue, Apr 6, 2021·Wells Fargo Center, Philadelphia

Boston Bruins 4, Philadelphia Flyers 2

Expected result

Based on shot quality alone, Philadelphia Flyers win this game 52% of the time.

PHI winsBOS wins

By period

Goals and shots on goal in each period.

TeamP1P2P3Total
BOS2110728426
PHI01322504242

Goals, with shots on goal in grey.

Scoring

Every goal, with the change it made to the home team's win probability.

  1. P1 7:09BOSPatrice BergeronAssists: Craig Smith, Brad Marchand · Wrist, 0.23 xG1–0
  2. P1 17:31BOSPatrice BergeronPPAssists: David Pastrnak, Brad Marchand · Wrist, 0.18 xG2–0
  3. P2 1:33PHIJakub VoracekAssists: Travis Konecny · Tip-in, 0.18 xG2–1
  4. P2 4:03PHIShayne GostisbehereAssists: Jakub Voracek, Ivan Provorov · Snap, 0.05 xG2–2
  5. P3 8:21BOSBrad MarchandSHGWGAssists: Jeremy Lauzon, Connor Clifton · Wrist, 0.22 xG3–2
  6. P3 19:37BOSPatrice BergeronENAssists: Brad Marchand, Chris Wagner · Wrist, 0.67 xG4–2
Penalties (7)
  1. P1 10:15BOSMatt Grzelcyk: Hooking2 min
  2. P1 16:38PHINicolas Aube-Kubel: Holding2 min · PPG
  3. P2 11:14BOSTrent Frederic: Roughing2 min
  4. P3 7:25BOSKevan Miller: Tripping2 min
  5. P3 9:59BOSKevan Miller: Cross checking2 min
  6. P3 9:59PHITravis Konecny: Slashing2 min
  7. P3 13:12PHISamuel Morin: Roughing2 min

Replay

Watch the game unfold on the ice: every shot, hit, turnover and faceoff appears as it happened, then fades. Drag the timeline to jump; goals are marked on it.

BOS00 SOG · 0.0 xG

20:00

P1

0.0 xG · 0 SOG0PHI
46% to win54% to win
← BOS attackPHI attack →
  1. P1 20:00Couturier won the faceoff against Bergeron
  • Goal
  • Shot
  • Miss
  • Block
  • Hit
  • Takeaway
  • Giveaway
  • Faceoff
  • Penalty

The numbers

Team totals, side by side.

BOSPHI
26Shots on goal42
3.0Expected goals3.1
50Shot attempts77
30Faceoffs won39
2Power plays3
8Penalty minutes6
31Hits19
19Blocked shots16
8Giveaways11
6Takeaways5

Line combinations that worked

Model-based

Each team's forward lines and defence pairs at 5-on-5 (two minutes or more together), best first by expected goals for minus against.

Boston Bruins

Forward lines

  1. bestBergeron – Marchand – Smith10:54

    xG 0.74–0.51 (59%)attempts 13–12goals 1–0

  2. Coyle – Frederic – Kuhlman2:47

    xG 0.14–0.00 (100%)attempts 3–1goals 0–0

  3. Wagner – Kuraly – Frederic5:08

    xG 0.00–0.10 (0%)attempts 1–6goals 0–0

  4. Krejci – Ritchie – Pastrnak10:19

    xG 0.44–0.54 (45%)attempts 10–9goals 0–1

Defence pairs

  1. bestKampfer – Zboril6:36

    xG 0.42–0.24 (64%)attempts 7–5goals 1–1

  2. Miller – Grzelcyk11:28

    xG 0.60–0.58 (51%)attempts 15–11goals 0–0

  3. Grzelcyk – Clifton3:41

    xG 0.04–0.06 (37%)attempts 2–3goals 0–0

Philadelphia Flyers

Forward lines

  1. bestHayes – Laughton – Patrick7:11

    xG 0.27–0.11 (71%)attempts 9–7goals 0–0

  2. Giroux – Voracek – Konecny8:13

    xG 0.49–0.36 (58%)attempts 14–6goals 1–0

  3. van Riemsdyk – Couturier – Lindblom9:12

    xG 0.38–0.30 (55%)attempts 14–8goals 0–0

  4. Raffl – Aube-Kubel – Farabee2:14

    xG 0.03–0.00 (100%)attempts 1–0goals 0–0

Defence pairs

  1. bestSanheim – Myers15:35

    xG 1.08–0.38 (74%)attempts 25–10goals 1–0

  2. Gostisbehere – Provorov4:35

    xG 0.27–0.00 (98%)attempts 9–2goals 1–0

  3. Braun – Provorov13:31

    xG 0.34–0.85 (29%)attempts 9–16goals 0–1

How the game flowed

Model-based

Chance quality for each side, minute by minute, with pressure underneath.

Expected goals flow

Running total of expected goals for each team. Steep climbs are spells of pressure; dots are goals. Shaded bands mark power plays (team colour), 4-on-4 or 3-on-3 (grey) and empty nets.

PHI 3.1 xGBOS 3.0 xG
0123P1P2P3EndxG

Tempo: attempts, hits and takeaways per minute

PHIBOS

Win probability

Model-based

How each goal and each minute changed the likely winner.

Win probability

PHI's chance of winning through the game. Above the middle line PHI is favoured, below it BOS. Dots are goals.

Excitement 65/100 · #297 of 868 this seasonSwing 1.47 · 6 goals in reach · 2-goal lead cutComeback index 42% (winner's lowest chance)
BOS 100%5050%50PHI 100%P1P2P3EndBiggest swing +35 pts

Did the better team win?

Every shot replayed 10,000 times, scoring with its expected-goal probability.

Based on shot quality alone, Philadelphia Flyers win this game 52% of the time.

PHI winsBOS wins

Simulated goal difference (PHI − BOS), 10,000 replays

-7
-6
-5
-4
-3
-2
-1
0
+1
+2
+3
+4
+5
+6
+7

The outlined bar is the actual result (excluding the shootout).