SebastianCossa

Age

Height

6′6″

Weight

221 lb

Catches

Born

Hamilton, Ontario, CAN

Draft

2021 · DET · round 1, #15 overall

GSAx per game

−0.32

27 of 44 goalies

Save %

.852

league .891 · 27 shots

Record

1-1-0

SV% .852 · GAA 3.16

Model

−0.08

GSAx / game, shrunk · 74th of 115

Season

−0.6 goals saved above expected over 2 games

running GSAxabove expectedbelow

leagueCossa

save (0)goal against (0), taller = higher xG

leagueCossalikely range

2 appearances · 14 shots a game

beat expectedbelowback-to-back (0)Quality starts 1/1 (100%) · Really bad starts 0

				Shots					High danger			Even		Shorthanded		Time
Date	Opp	GSAx	SA	SV%	GA	Dec	Res	Res	Dec	SA

Season	Age	Team	GP	W	L	OTL	GAA	SV%	SO
2026-27	24	Utah Mammoth	2	1	1	0	3.16	.852	0
2024-25

10/08	@BOS	−2.37	8	.625	3	L	L1–6	L1–6	L	8	5	3	.625	0.63	1	0	1.000	7	.714	1	.000	15:51	−2.37
10/03	@CBJ	+1.73	19	.947	1	W	W4–1	W4–1	W	19	18	1	.947	2.71	4	1	.750	17	.941	2	1.000

Total	2 GP	−0.64	27		4	1–1–0			1–1–0	27	23	4		3.34	5	1		24		3			−0.64
Per GP		−0.32	13.5	.852	3.16					13.5	11.5	3.16	.852	1.67	2.5		.800		.875		.667	37:56	−0.32

Season	Age	League · team	GP	W	L	OTL	GAA	SV%	SO
2025-26	23	AHL · Grand Rapids Griffins	39	26	8	4	2.33	.915	5
2024-25	22	AHL · Grand Rapids Griffins	41	21	15	5	2.45	.911	1
2023-24	21	AHL · Grand Rapids Griffins	40	22	9	8	2.41	.913	2
2022-23	20	AHL · Grand Rapids Griffins	3	1	1	0	5.57	.783	0
2022-23	20	ECHL · Toledo Walleye	46	26	16	1	2.56	.913	4
2021-22	19	WJC-20 · Canada U20	1	1	0	0	2.00	.917	0
2021-22	19	WHL · Edmonton Oil Kings	46	33	9	3	2.28	.913	6
2020-21	18	WHL · Edmonton Oil Kings	19	17	1	1	1.57	.941	4
2019-20	17	WHL · Edmonton Oil Kings	33	21	6	3	2.23	.921	4
2018-19	16	AEHL U18 · Fort Saskatchewan Ranger U18 AAA	13	6	5	2	3.01	.919	1
2018-19	16	AMHL · Fort Saskatchewan Rang. U18 AAA	13	6	5	2	3.01	.919	1
2018-19	16	WHC-17 · Canada White U17	2	1	1	0	3.03	.895	0
2017-18	15	AEHL U18 · Fort Saskatchewan Ranger U18 AAA	19	6	10	3	3.37	.915	0
2016-17	14	AEHL U15 · Fort Saskatchewan Ranger U15 AAA	19	15	4	0	1.80	.934	5
2015-16	13	NAHL U15 · Fort McMurray Oil Barons U15 AA	14	—	—	—	2.60	.926	—