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, 02:19 am - AP
ESPN+123OTT
Islanders10113
Mammoth20002
1st PeriodNYIUTA
7:13Emil Heineman (8)
Assists: Tony DeAngelo (6), Alexander Romanov (1)
10
13:02JJ Peterka (6)
Assists: Lawson Crouse (3), John Marino (8)
11
18:35Dylan Guenther (7) (Power Play)
Assists: Mikhail Sergachev (11), Clayton Keller (11)
12
2nd Period
No Goals Scored
3rd PeriodNYIUTA
13:44Jonathan Drouin (3)
Unassisted
22
OT SummaryNYIUTA
2:06Matthew Schaefer (7)
Assists: Mathew Barzal (10), Bo Horvat (11)
32

Shot Chart

NHL Shot Chart
  • 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 Off Crossbar
  • 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)
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