Game

Islanders at Mammoth

Islanders 3, Mammoth 2 in overtime · first star Matthew Schaefer (1 G, 0 A).

2025-26 regular season · Preseason. The 2026-27 regular season starts Sep 29. Data as of September 28, 2026, source NHL.

New York Islanders 3 at Utah Mammoth 2

Islanders NYI

3 FINAL/OT 2

Mammoth UTA

Friday, November 14, 2025 · 9:00 PM ET · Delta Center, Salt Lake City

Line score by period
Team	1	2	3	OT	T	SOG
Islanders	1	0	1	1	3	21
Mammoth	2	0	0	0	2	30

Shot chart

Every shot attempt, computed from the league's play-by-play coordinates. Islanders attack left, Mammoth attack right, all periods folded onto one rink. Attempts are plotted where the league recorded them, so the 5 marks in a team's own end are attempts logged from there: empty-net shots, long dumps on the net. Boxscore shots on goal: NYI 21, UTA 30.

NYI in red UTA in blue goal shot on goal missed blocked Islanders 22 shots on goal (3 goals, 16 missed, 21 blocked) attacking left; Mammoth 30 shots on goal (2 goals, 18 missed, 11 blocked) attacking right.

Shots by period

Shots on goal, goals and attempts by period
Period	NYI SOG	NYI G	NYI ATT	UTA SOG	UTA G	UTA ATT
1st	6	1	12	14	2	28
2nd	7	0	27	10	0	15
3rd	6	1	16	6	0	16
OT	3	1	4	0	0	0
Total	22	3	59	30	2	59

Shots by situation

Shots on goal and goals by strength of the shooting team
Situation	NYI SOG	NYI G	UTA SOG	UTA G
Even strength	13	3	21	1
Power play	6	0	8	1
Short-handed	3	0	1	0

Attempt share by period

Mammoth took 50.0% of the shot attempts, and 53.6% of the 84 attempts taken at 5-on-5. An attempt is a goal, a shot on goal, a miss or a blocked shot; CF% is the share of them belonging to the Mammoth and FF% their share of the ones that were not blocked, so the Islanders hold the remainder. All situations unless the 5-on-5 figure is named. All 32 teams

Attempt share by period, all situations, Islanders at Mammoth
Period	UTA CF%	UTA FF%
1st	70.0	73.3
2nd	35.7	46.4
3rd	50.0	52.0
OT	0.0	0.0
Game	50.0	55.8

Team totals only: per-player on-ice numbers need shift data, which this source does not publish.

Scoring summary

1st period

07:13 Emil Heineman (8) Tony DeAngelo (6), Alexander Romanov (1) · snap 1–0
13:02 JJ Peterka (6) Lawson Crouse (3), John Marino (8) · tip-in 1–1
18:35 Dylan Guenther (7) PP Mikhail Sergachev (11), Clayton Keller (11) · slap 1–2

3rd period

13:44 Jonathan Drouin (3) Unassisted 2–2

Overtime

02:06 Matthew Schaefer (7) Mathew Barzal (10), Bo Horvat (11) · slap 3–2

Three stars

Matthew Schaefer NYI · D #48 · 1 G, 0 A
Dylan Guenther UTA · R #11 · 1 G, 0 A
David Rittich NYI · G #33 · 0 GA, .933 SV%

Penalties

Penalties
Period	Time	Team	Player	Infraction	Min	Drawn by
1st	05:56	NYI	Adam Boqvist	holding	2	Jack McBain
1st	06:14	UTA	Logan Cooley	hooking	2	Adam Pelech
1st	14:18	UTA	Bench	too many men on the ice	2	—
1st	17:49	NYI	Matthew Schaefer	interference	2	Clayton Keller
1st	17:56	NYI	Simon Holmstrom	delaying game puck over glass	2	—
2nd	10:19	UTA	Logan Cooley	hooking	2	Mathew Barzal
2nd	16:55	NYI	Tony DeAngelo	high sticking	2	Logan Cooley
3rd	02:37	NYI	Calum Ritchie	tripping	2	Kailer Yamamoto
3rd	05:47	NYI	Tony DeAngelo	hooking	2	Nick Schmaltz
3rd	08:40	UTA	Jack McBain	interference	2	Mathew Barzal
3rd	13:44	NYI	Tony DeAngelo	misconduct (misconduct)	10	—

Boxscore

New York Islanders

Islanders skaters · by points
Player	Pos	G	A	PTS	+/-	SOG	HITS	BLK	PIM	FO%	TOI
Emil Heineman #51	L	1	0	1	+1	1	3	0	0	0.0	14:54
Jonathan Drouin #29	L	1	0	1	0	0	0	1	0	100.0	20:07
Matthew Schaefer #48	D	1	0	1	+1	2	0	1	2	0.0	25:49
Bo Horvat #14	C	0	1	1	+2	2	0	0	0	61.9	20:53
Mathew Barzal #13	C	0	1	1	+1	2	1	0	0	33.3	20:36
Alexander Romanov #28	D	0	1	1	0	1	0	1	0	0.0	22:41
Tony DeAngelo #77	D	0	1	1	+2	2	1	0	14	0.0	13:10
Calum Ritchie #64	C	0	0	0	0	1	0	1	2	33.3	08:50
Casey Cizikas #53	C	0	0	0	0	1	2	0	0	0.0	07:26
Jean-Gabriel Pageau #44	C	0	0	0	0	1	2	1	0	64.3	17:00
Kyle Palmieri #21	C	0	0	0	0	3	0	0	0	0.0	17:53
Anders Lee #27	L	0	0	0	0	1	1	0	0	25.0	14:03
Anthony Duclair #11	L	0	0	0	0	0	0	2	0	0.0	11:26
Maxim Tsyplakov #7	R	0	0	0	0	0	2	0	0	0.0	05:43
Simon Holmstrom #10	R	0	0	0	0	2	1	1	2	0.0	19:44
Adam Boqvist #34	D	0	0	0	-1	0	0	0	2	0.0	12:37
Adam Pelech #3	D	0	0	0	+1	2	3	2	0	0.0	22:58
Ryan Pulock #6	D	0	0	0	0	0	2	1	0	0.0	19:42

Islanders goalies
Goalie	DEC	SA	SV	GA	SV%	EV	PP	TOI
David Rittich #33	W	30	28	2	.933	20/21	7/8	62:06

Utah Mammoth

Mammoth skaters · by points
Player	Pos	G	A	PTS	+/-	SOG	HITS	BLK	PIM	FO%	TOI
Dylan Guenther #11	R	1	0	1	0	3	1	0	0	66.7	17:23
JJ Peterka #77	R	1	0	1	-2	3	0	1	0	0.0	16:25
Lawson Crouse #67	L	0	1	1	-1	0	1	1	0	100.0	18:49
Clayton Keller #9	R	0	1	1	0	3	0	1	0	0.0	20:19
John Marino #6	D	0	1	1	0	1	1	2	0	0.0	19:09
Mikhail Sergachev #98	D	0	1	1	-1	3	0	7	0	0.0	25:33
Barrett Hayton #27	C	0	0	0	-1	2	0	2	0	25.0	14:11
Jack McBain #22	C	0	0	0	0	2	3	0	2	42.9	13:50
Kevin Stenlund #82	C	0	0	0	0	2	2	0	0	61.1	15:23
Logan Cooley #92	C	0	0	0	0	2	0	2	4	37.5	19:44
Nick Schmaltz #8	C	0	0	0	0	2	1	1	0	37.5	21:01
Brandon Tanev #13	L	0	0	0	0	1	1	1	0	0.0	07:33
Michael Carcone #53	L	0	0	0	0	2	0	0	0	0.0	09:21
Kailer Yamamoto #56	R	0	0	0	0	0	1	0	0	0.0	11:01
Dmitri Simashev #26	D	0	0	0	-1	0	0	0	0	0.0	15:01
Ian Cole #28	D	0	0	0	0	2	2	0	0	0.0	21:17
Nate Schmidt #88	D	0	0	0	-1	2	0	0	0	0.0	21:30
Nick DeSimone #57	D	0	0	0	0	0	0	2	0	0.0	11:21

Mammoth goalies
Goalie	DEC	SA	SV	GA	SV%	EV	PP	TOI
Karel Vejmelka #70	O	21	19	3	.905	10/12	6/6	61:33

SOG shots on goal · BLK blocked shots · FO% faceoff win percentage · EV / PP saves over shots by strength. Skaters sorted by points, then goals.

Source NHL (boxscore, play-by-play, game summary). Shot locations are the league's tracked coordinates; the chart and the situation tables are computed by Play-Pause Hockey. Data as of 2026-09-28.