New York Islanders @ Utah Mammoth

10-6-2, 6-3-1 Away

Final/OT

	1	2	3	OT	T
Islanders NYI	1	0	1	1	3
Mammoth UTA	2	0	0	0	2

Utah MammothMammothUTA

10-7-1, 5-1-1 Home

Schaefer scores in OT to give Islanders 3-2 win over Mammoth for 4th straight victory

— Matthew Schaefer scored on a slap shot 2:08 into overtime to become the youngest player to score an overtime goal in a regular-season NHL game and the New York Islanders beat the Utah Mammoth 3-2 on Friday night for their third straight extra-time...

Nov 15, 2025, 07:19 am - AP

		1	2	3	OT	T
	Islanders	1	0	1	1	3
	Mammoth	2	0	0	0	2

1st Period		NYI	UTA
7:13	Emil Heineman (8) Assists: Tony DeAngelo (6), Alexander Romanov (1)	1	0
13:02	JJ Peterka (6) Assists: Lawson Crouse (3), John Marino (8)	1	1
18:35	Dylan Guenther (7) (Power Play) Assists: Mikhail Sergachev (11), Clayton Keller (11)	1	2

2nd Period
No Goals Scored

3rd Period			NYI	UTA
13:44		Jonathan Drouin (3) Unassisted	2	2

OT Summary			NYI	UTA
2:06		Matthew Schaefer (7) Assists: Mathew Barzal (10), Bo Horvat (11)	3	2

Giveaway by Dylan Guenther
Ian Cole Snap Shot saved by David Rittich
Dylan Guenther Snap Shot Wide Left
Michael Carcone Snap Shot saved by David Rittich
Clayton Keller Snap Shot saved by David Rittich
Giveaway by Jack McBain
Kevin Stenlund faceoff won against Calum Ritchie
Jack McBain faceoff won against Bo Horvat
Mikhail Sergachev Slap Shot saved by David Rittich
Barrett Hayton faceoff won against Anders Lee
Barrett Hayton Tip-In saved by David Rittich
Michael Carcone Slap Shot saved by David Rittich
Nate Schmidt Snap Shot saved by David Rittich
Ian Cole Slap Shot saved by David Rittich
Ian Cole Slap Shot Wide Left
JJ Peterka Snap Shot saved by David Rittich
Logan Cooley Hooking against Adam Pelech
Lawson Crouse hit Matthew Schaefer
Jack McBain hit Mathew Barzal
Kevin Stenlund faceoff won against Bo Horvat
Tony DeAngelo shot blocked by Barrett Hayton
JJ Peterka Slap Shot Short
Jonathan Drouin shot blocked by Mikhail Sergachev
Giveaway by Brandon Tanev
Giveaway by Mikhail Sergachev
Logan Cooley Snap Shot Wide Right
Nick Schmaltz Snap Shot saved by David Rittich
Dylan Guenther faceoff won against Jean-Gabriel Pageau
Michael Carcone Snap Shot Wide Right
Jack McBain Snap Shot saved by David Rittich
Jack McBain hit Alexander Romanov
JJ Peterka Goal (6) Tip-In, assists: Lawson Crouse (3), John Marino (8)
Brandon Tanev Deflected saved by David Rittich
Nick Schmaltz faceoff won against Bo Horvat
Matthew Schaefer shot blocked by Lawson Crouse
Too many men/ice served by Michael Carcone
Kevin Stenlund faceoff won against Bo Horvat
Calum Ritchie shot blocked by John Marino
Takeaway by Ian Cole
Giveaway by Ian Cole
Nick Schmaltz Slap Shot Wide Right
Dylan Guenther Goal (7) Slap Shot, assists: Mikhail Sergachev (11), Clayton Keller (11)
Clayton Keller Slap Shot Wide Right
Nick Schmaltz Slap Shot Short
Jack McBain faceoff won against Bo Horvat
Giveaway by Lawson Crouse
Kevin Stenlund faceoff won against Casey Cizikas
Casey Cizikas shot blocked by Nick DeSimone
Ian Cole hit Casey Cizikas
Alexander Romanov shot blocked by Mikhail Sergachev
John Marino Snap Shot saved by David Rittich
Logan Cooley Snap Shot saved by David Rittich
Takeaway by Nick Schmaltz
Calum Ritchie shot blocked by Logan Cooley
Kyle Palmieri shot blocked by Mikhail Sergachev
Adam Pelech shot blocked by Mikhail Sergachev
Mathew Barzal shot blocked by Barrett Hayton
John Marino Snap Shot Wide Left
Clayton Keller Snap Shot saved by David Rittich
Nick Schmaltz Slap Shot saved by David Rittich
Kevin Stenlund faceoff won against Calum Ritchie
Brandon Tanev hit Casey Cizikas
Logan Cooley Hooking against Mathew Barzal
Kevin Stenlund faceoff won against Bo Horvat
Kevin Stenlund Snap Shot saved by David Rittich
Bo Horvat shot blocked by Nick Schmaltz
Kevin Stenlund faceoff won against Calum Ritchie
Kevin Stenlund hit Matthew Schaefer
Giveaway by Mikhail Sergachev
Ian Cole hit Jean-Gabriel Pageau
Adam Pelech shot blocked by Clayton Keller
Nick Schmaltz hit Anders Lee
Logan Cooley faceoff won against Mathew Barzal
Giveaway by Nick Schmaltz
Jonathan Drouin shot blocked by Logan Cooley
Matthew Schaefer shot blocked by JJ Peterka
Jack McBain faceoff won against Bo Horvat
Giveaway by Nick DeSimone
Logan Cooley faceoff won against Mathew Barzal
Logan Cooley Snap Shot Wide Left
Nick Schmaltz faceoff won against Bo Horvat
Logan Cooley Snap Shot Wide Left
Mikhail Sergachev Slap Shot saved by David Rittich
Kevin Stenlund faceoff won against Jean-Gabriel Pageau
Dylan Guenther Slap Shot saved by David Rittich
Logan Cooley Backhand saved by David Rittich
Barrett Hayton Snap Shot saved by David Rittich
Ryan Pulock shot blocked by John Marino
JJ Peterka Snap Shot saved by David Rittich
Dylan Guenther hit Adam Pelech
Simon Holmstrom shot blocked by Mikhail Sergachev
Barrett Hayton Tip-In Wide Left
Lawson Crouse faceoff won against Mathew Barzal
Giveaway by John Marino
Logan Cooley faceoff won against Mathew Barzal
Logan Cooley Tip-In Hit Right Post
Nick Schmaltz faceoff won against Jean-Gabriel Pageau
Clayton Keller Snap Shot High and Wide Right
Clayton Keller Slap Shot saved by David Rittich
Barrett Hayton faceoff won against Casey Cizikas
Kevin Stenlund Slap Shot saved by David Rittich
Nate Schmidt Slap Shot saved by David Rittich
Nate Schmidt Slap Shot Wide Left
John Marino hit Anders Lee
Jack McBain Interference against Mathew Barzal
Kevin Stenlund faceoff won against Anders Lee
Kevin Stenlund Snap Shot Wide Right
Nick Schmaltz Tip-In Wide Right
Takeaway by Logan Cooley
Giveaway by Logan Cooley
Simon Holmstrom shot blocked by Nick DeSimone
Jack McBain hit Adam Pelech
Kevin Stenlund faceoff won against Jean-Gabriel Pageau
Kevin Stenlund hit Alexander Romanov
Giveaway by Nick Schmaltz
Jean-Gabriel Pageau shot blocked by Mikhail Sergachev
Kailer Yamamoto hit Ryan Pulock
Brandon Tanev Backhand Hit Right Post
Mikhail Sergachev Snap Shot saved by David Rittich
Emil Heineman shot blocked by Brandon Tanev
Takeaway by Mikhail Sergachev
Dylan Guenther Snap Shot saved by David Rittich
Giveaway by Ian Cole
Jack McBain Snap Shot saved by David Rittich
Emil Heineman shot blocked by Mikhail Sergachev
Giveaway by Alexander Romanov
Ian Cole shot blocked by Anthony Duclair
Ryan Pulock hit Logan Cooley
Adam Pelech Snap Shot saved by Karel Vejmelka
Goalie Stopped
Casey Cizikas hit Nick DeSimone
Calum Ritchie Snap Shot saved by Karel Vejmelka
Goalie Stopped
Jack McBain shot blocked by Alexander Romanov
Goalie Stopped
Giveaway by Alexander Romanov
Puck in Netting
Jonathan Drouin faceoff won against Nick Schmaltz
Takeaway by Ryan Pulock
Nick Schmaltz shot blocked by Jonathan Drouin
Maxim Tsyplakov hit Ian Cole
Kailer Yamamoto shot blocked by Calum Ritchie
Emil Heineman hit Dmitri Simashev
Adam Boqvist Holding against Jack McBain
Jean-Gabriel Pageau faceoff won against Logan Cooley
Jonathan Drouin faceoff won against Jack McBain
Mathew Barzal Snap Shot Wide Left
Goalie Stopped
Emil Heineman hit Mikhail Sergachev
Puck in Benches
Bo Horvat faceoff won against Barrett Hayton
Emil Heineman Goal (8) Snap Shot, assists: Tony DeAngelo (6), Alexander Romanov (1)
Emil Heineman hit Dmitri Simashev
Mikhail Sergachev shot blocked by Adam Pelech
Tony DeAngelo hit Nick Schmaltz
Giveaway by Bo Horvat
Video Review
Giveaway by Alexander Romanov
Goalie Stopped
Kyle Palmieri Wrist Shot saved by Karel Vejmelka
Puck in Netting
Anders Lee faceoff won against Kevin Stenlund
Tony DeAngelo Slap Shot Wide Left
Tony DeAngelo Snap Shot saved by Karel Vejmelka
Giveaway by Casey Cizikas
John Marino shot blocked by Anthony Duclair
Matthew Schaefer Interference against Clayton Keller
TV Timeout
Jean-Gabriel Pageau faceoff won against Logan Cooley
Simon Holmstrom Delaying Game - Puck over glass
Jean-Gabriel Pageau faceoff won against Logan Cooley
Puck in Benches
Jean-Gabriel Pageau faceoff won against Nick Schmaltz
Jean-Gabriel Pageau Snap Shot saved by Karel Vejmelka
Anthony Duclair Snap Shot High and Wide Right
Puck Frozen - Goalie
Giveaway by David Rittich
Giveaway by Bo Horvat
Takeaway by Simon Holmstrom
Mathew Barzal Wrap-around Hit Left Post
Puck Frozen - Goalie
Maxim Tsyplakov hit Ian Cole
Adam Pelech hit Kailer Yamamoto
Casey Cizikas hit Kevin Stenlund
Casey Cizikas Slap Shot saved by Karel Vejmelka
Goalie Stopped
Bo Horvat faceoff won against Barrett Hayton
Emil Heineman Tip-In Wide Left
Takeaway by Mathew Barzal
Mathew Barzal Snap Shot Wide Right
Casey Cizikas Snap Shot High and Wide Right
Puck in Netting
Bo Horvat faceoff won against Kevin Stenlund
Giveaway by Adam Pelech
Puck in Netting
Jonathan Drouin faceoff won against Dylan Guenther
Puck in Benches
Jean-Gabriel Pageau faceoff won against Barrett Hayton
Giveaway by David Rittich
Nate Schmidt shot blocked by Matthew Schaefer
Giveaway by Tony DeAngelo
Goalie Stopped
Brandon Tanev shot blocked by Ryan Pulock
Adam Pelech hit Kevin Stenlund
Mathew Barzal Tip-In Wide Right
Alexander Romanov Slap Shot saved by Karel Vejmelka
TV Timeout
Kyle Palmieri Snap Shot saved by Karel Vejmelka
Puck in Netting
Calum Ritchie faceoff won against Barrett Hayton
Anders Lee Tip-In saved by Karel Vejmelka
Simon Holmstrom Snap Shot saved by Karel Vejmelka
Goalie Stopped
On-Ice Official
Giveaway by Jonathan Drouin
Anders Lee hit Ian Cole
Anders Lee shot blocked by Jean-Gabriel Pageau
Jean-Gabriel Pageau Snap Shot Wide Right
Giveaway by Adam Boqvist
Icing
Simon Holmstrom hit Dmitri Simashev
Mathew Barzal hit JJ Peterka
Casey Cizikas Backhand Wide Left
Puck in Netting
Off-side
Bo Horvat faceoff won against Jack McBain
Icing
Jonathan Drouin faceoff won against Jack McBain
Giveaway by Adam Pelech
Adam Pelech hit Michael Carcone
Icing
Giveaway by Tony DeAngelo
Tony DeAngelo High-sticking against Logan Cooley
Bo Horvat Snap Shot saved by Karel Vejmelka
Goalie Stopped
Jean-Gabriel Pageau hit Mikhail Sergachev
Goalie Stopped
Bo Horvat faceoff won against Logan Cooley
Goalie Stopped
Jean-Gabriel Pageau faceoff won against Kevin Stenlund
Puck in Netting
Bo Horvat faceoff won against Barrett Hayton
Kyle Palmieri Backhand saved by Karel Vejmelka
Mathew Barzal Snap Shot saved by Karel Vejmelka
Takeaway by Bo Horvat
Bo Horvat Snap Shot saved by Karel Vejmelka
Off-side
Calum Ritchie faceoff won against Kevin Stenlund
Calum Ritchie Tripping against Kailer Yamamoto
Bo Horvat faceoff won against Nick Schmaltz
Puck in Crowd
Bo Horvat faceoff won against Barrett Hayton
JJ Peterka shot blocked by Jean-Gabriel Pageau
Puck in Benches
Giveaway by Tony DeAngelo
Puck in Netting
Clayton Keller shot blocked by Adam Pelech
Tony DeAngelo Hooking against Nick Schmaltz
Giveaway by Ryan Pulock
Goalie Stopped
Ryan Pulock hit Jack McBain
Tony DeAngelo Wrap-around saved by Karel Vejmelka
TV Timeout
Bo Horvat faceoff won against Kevin Stenlund
Off-side
Simon Holmstrom Wrist Shot saved by Karel Vejmelka
Giveaway by Calum Ritchie
Jean-Gabriel Pageau Snap Shot Wide Right
Giveaway by Bo Horvat
Puck in Crowd
Giveaway by Alexander Romanov
Tony DeAngelo Slap Shot Wide Left
On-Ice Official Video Review
Jonathan Drouin Goal (3) , assists: none
Tony DeAngelo Misconduct
JJ Peterka shot blocked by Simon Holmstrom
Puck in Netting
Bo Horvat faceoff won against Nick Schmaltz
Jean-Gabriel Pageau hit Barrett Hayton
Giveaway by Adam Pelech
Matthew Schaefer Snap Shot saved by Karel Vejmelka
Matthew Schaefer Snap Shot Wide Right
Bo Horvat Wrap-around Failed Bank Attempt
Bo Horvat Backhand Wide Right
Bo Horvat Tip-In Wide Left
Goalie Stopped
Timeout - Visitor
Jean-Gabriel Pageau faceoff won against Logan Cooley
Mathew Barzal Snap Shot saved by Karel Vejmelka
Goalie Stopped
Jean-Gabriel Pageau faceoff won against Barrett Hayton
Adam Pelech Backhand saved by Karel Vejmelka
Matthew Schaefer Goal (7) Slap Shot, assists: Mathew Barzal (10), Bo Horvat (11)

ISLANDERS

MAMMOTH

Regular Season Series

NYI lead 1-0

Islanders
3
Mammoth
2

Game 1

15/11

Mammoth
7
Islanders
2

Game 2

1/1

Team	W	L	OTL	PTS
Carolina	45	20	6	96
Columbus	38	22	11	87
Pittsburgh	35	20	16	86
NY Islanders	40	27	5	85
Philadelphia	34	24	12	80
Washington	35	28	9	79
New Jersey	36	32	2	74
NY Rangers	28	34	9	65

Team	W	L	OTL	PTS
Colorado	47	13	10	104
Dallas	43	17	11	97
Minnesota	40	20	12	92
Utah	37	29	6	80
Nashville	34	28	9	77
Winnipeg	30	29	12	72
St. Louis	29	30	11	69
Chicago	27	31	13	67

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New York Islanders @ Utah Mammoth

Stars of the Game

Matthew SchaeferD - NYI

Dylan GuentherRW - UTA

David RittichG - NYI

Game Information

Video Highlights

Schaefer scores in OT to give Islanders 3-2 win over Mammoth for 4th straight victory

Shot Chart

Regular Season Series

NYI lead 1-0

2025-26 Metropolitan Division Standings

2025-26 Central Division Standings

NHL News

Lightning's Victor Hedman taking temporary leave of absence

NHL playoff watch: Projecting the Sabres' first-round opponent

USA Hockey names Don Granato coach for world championships