Games / NHL / Dec 15, 2026

New York Islanders vs Utah Mammoth: stats, injuries and matchup preview

The New York Islanders (7-6-4) visit the Utah Mammoth (10-7-1) on Tuesday, December 15, 2026 at 9:00 PM ET, at Delta Center, Salt Lake City, UT. TV: MSGSN, Utah 16. Below: injuries, recent form, a team comparison and matchup notes for Utah Mammoth vs New York Islanders.

NHLTuesday, December 15, 2026

New York Islanders7-6-4

9:00 PM ETDec 15, 2026

Utah Mammoth10-7-1

DateDec 15, 2026

Time9:00 PM ET

VenueDelta Center, Salt Lake City, UT

TVMSGSN, Utah 16

Team comparison

New York IslandersUtah Mammoth

Goals per game

2.9

3.5

Goals allowed per game

3.1

3.5

7-6-4Record10-7-1

5th in Metropolitan DivisionStanding4th in Central Division

3-5Road record / home record4-2

LLLLWLast 5LLWLW

L4StreakL2

Team stats

New York IslandersUtah Mammoth

Goals Against Average

2.94

3.50

Shots Against per Game

29.1

25.1

Penalty Kill Percentage

86.7

69.6

Power Play Goals Against

Short Handed Goals Against

Goals For per Game

2.82

3.50

Shots per Game

25.8

29.9

Power Play Goals

Power Play Percentage

15.4

37.1

Short Handed Goals

Penalty Minutes

232

194

Injury report

Confirm lineups and injuries close to game time.

New York Islanders

Matias Maccelli LW · Lower Body

Injured Reserve

Mathew Barzal C · Knee

Injured Reserve

Ryan Pulock D · Upper Body

Out

Calum Ritchie C · Lower Body

Injured Reserve

Alexander Romanov D · Knee - Surgery

Injured Reserve

Utah Mammoth

Nate Schmidt D · Upper Body

Out

Kailer Yamamoto RW · Upper Body

Injured Reserve

John Marino D · Upper Body

Injured Reserve

Maveric Lamoureux D · Shoulder

Injured Reserve

Dylan Guenther RW · Undisclosed

Day-To-Day

Recent form

New York IslandersLLLLW

Nov 9, 2026 · at San Jose SharksL 2-3

Nov 7, 2026 · vs New Jersey DevilsL 4-5

Nov 5, 2026 · vs Carolina HurricanesL 3-5

Oct 31, 2026 · vs Edmonton OilersL 0-4

Oct 29, 2026 · at Minnesota WildW 4-3

Utah MammothLLWLW

Nov 7, 2026 · at Ottawa SenatorsL 2-4

Nov 5, 2026 · at Montreal CanadiensL 4-5

Nov 3, 2026 · at Toronto Maple LeafsW 3-2

Nov 1, 2026 · at Philadelphia FlyersL 3-6

Oct 29, 2026 · at Pittsburgh PenguinsW 4-3

Season series

Series starts 12/15

Feb 15, 2027UTA 0, NYI 0

Dec 15, 2026NYI 0, UTA 0

Team pages

New York Islanders
Schedule, roster and stats

Utah Mammoth
Schedule, roster and stats

More NHL games on Dec 15, 2026

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New Jersey Devils13-6-0

7:00 PM ET
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Tampa Bay Lightning11-4-2

Pittsburgh Penguins6-10-2

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Carolina Hurricanes14-3-2

Columbus Blue Jackets7-9-0

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CARNHL, CBJNHL

Los Angeles Kings5-8-2

Detroit Red Wings7-8-3

7:30 PM ET
Disney+/ESPN+/Hulu

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Nashville Predators8-4-5

8:00 PM ET
Scripps Sports, KONG, Prime Video (Local)

Toronto Maple Leafs8-10-2

Minnesota Wild13-3-4

8:00 PM ET
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Washington Capitals10-6-0

Dallas Stars10-5-2

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Frequently asked questions

What time is New York Islanders vs Utah Mammoth?

The game is on Tuesday, December 15, 2026 at 9:00 PM ET at Delta Center, Salt Lake City, UT.

How can I watch New York Islanders vs Utah Mammoth?

TV: MSGSN, Utah 16.

What are the records of the New York Islanders and Utah Mammoth?

New York Islanders: 7-6-4. Utah Mammoth: 10-7-1.

Who is injured for New York Islanders vs Utah Mammoth?

Listed out or doubtful: New York Islanders: Matias Maccelli, Mathew Barzal, Ryan Pulock, Calum Ritchie. Utah Mammoth: Nate Schmidt, Kailer Yamamoto, John Marino, Maveric Lamoureux. Check the injury report above for the full list, and confirm close to game time.

Where is New York Islanders vs Utah Mammoth played?

Delta Center, Salt Lake City, UT.

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Independent analysis for information and entertainment. Not betting advice. Scores, schedules, records and injuries can change.