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Ice Lab

Tue, Dec 16, 2025·TD Garden, Boston

Utah Mammoth 1, Boston Bruins 4

Expected result

Based on shot quality alone, Utah Mammoth win this game 56% of the time.

BOS winsUTA wins

By period

Goals and shots on goal in each period.

TeamP1P2P3Total
UTA1130305121
BOS171828423

Goals, with shots on goal in grey.

Scoring

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

  1. P1 8:34UTABarrett HaytonPPAssists: Sean Durzi, Daniil But · Tip-in, 0.05 xG1–0
  2. P1 16:01BOSMorgan GeekiePPAssists: David Pastrnak, Elias Lindholm · Wrist, 0.08 xG1–1
  3. P2 0:23BOSMorgan GeekieGWGAssists: David Pastrnak, Nikita Zadorov · Wrist, 0.15 xG1–2
  4. P3 10:16BOSCasey MittelstadtAssists: Pavel Zacha, Marat Khusnutdinov · Wrist, 0.06 xG1–3
  5. P3 16:02BOSMichael EyssimontUnassisted · Backhand, 0.17 xG1–4
Penalties (10)
  1. P1 6:48BOSPavel Zacha: Tripping2 min · PPG
  2. P1 14:49UTAJJ Peterka: Slashing2 min · PPG
  3. P2 1:06UTANate Schmidt: Tripping2 min
  4. P2 7:10BOSMichael Eyssimont: Holding2 min
  5. P2 14:38UTABarrett Hayton: Interference2 min
  6. P3 1:49BOSMason Lohrei: Slashing2 min
  7. P3 19:34UTANick Schmaltz: Slashing2 min
  8. P3 19:34UTALiam O'Brien: Misconduct10 min
  9. P3 19:34UTASean Durzi: Misconduct10 min
  10. P3 19:34BOSAlex Steeves: Misconduct10 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.

UTA00 SOG · 0.0 xG

20:00

P1

0.0 xG · 0 SOG0BOS
47% to win53% to win
← UTA attackBOS attack →
  1. P1 20:00Lindholm won the faceoff against Hayton
  • Goal
  • Shot
  • Miss
  • Block
  • Hit
  • Takeaway
  • Giveaway
  • Faceoff
  • Penalty

The numbers

Team totals, side by side.

UTABOS
21Shots on goal23
2.4Expected goals2.1
59Shot attempts48
29Faceoffs won31
3Power plays4
28Penalty minutes16
21Hits21
10Blocked shots23
12Giveaways15
4Takeaways4

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.

Utah Mammoth

Forward lines

  1. bestO'Brien – Stenlund – Yamamoto8:16

    xG 0.53–0.08 (87%)attempts 12–3goals 0–0

  2. Schmaltz – Keller – Peterka13:12

    xG 0.55–0.26 (67%)attempts 13–10goals 0–0

  3. Carcone – McBain – But9:17

    xG 0.67–0.42 (61%)attempts 15–10goals 0–1

  4. Crouse – Hayton – Guenther8:11

    xG 0.02–0.45 (4%)attempts 7–9goals 0–2

Defence pairs

  1. bestSchmidt – Marino14:43

    xG 0.44–0.05 (90%)attempts 11–6goals 0–0

  2. Sergachev – Durzi15:34

    xG 0.85–0.58 (59%)attempts 25–16goals 0–1

  3. Cole – Maatta8:46

    xG 0.45–0.62 (42%)attempts 10–12goals 0–2

Boston Bruins

Forward lines

  1. bestZacha – Mittelstadt – Khusnutdinov10:21

    xG 0.30–0.19 (62%)attempts 9–6goals 1–0

  2. Eyssimont – Steeves – Minten9:17

    xG 0.36–0.44 (46%)attempts 9–11goals 1–0

  3. Lindholm – Pastrnak – Geekie11:39

    xG 0.51–0.77 (40%)attempts 13–17goals 1–0

  4. Kuraly – Jeannot – Kastelic8:30

    xG 0.06–0.38 (13%)attempts 4–11goals 0–0

Defence pairs

  1. bestZadorov – McAvoy15:25

    xG 0.56–0.39 (59%)attempts 13–13goals 1–0

  2. Lindholm – Peeke15:07

    xG 0.20–0.49 (29%)attempts 13–15goals 0–0

  3. Soderstrom – Lohrei11:53

    xG 0.31–0.89 (26%)attempts 8–18goals 1–0

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.

BOS 2.1 xGUTA 2.4 xG
00.511.522.5P1P2P3EndxG

Tempo: attempts, hits and takeaways per minute

BOSUTA

Win probability

Model-based

How each goal and each minute changed the likely winner.

Win probability

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

Excitement 31/100 · #954 of 1312 this seasonSwing 1.05 · 5 goals in reachComeback index 35% (winner's lowest chance)
UTA 100%5050%50BOS 100%P1P2P3EndBiggest swing +20 pts

Did the better team win?

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

Based on shot quality alone, Utah Mammoth win this game 56% of the time.

BOS winsUTA wins

Simulated goal difference (BOS − UTA), 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).