Descriptive · Goaltender

Alex Lyon

BUF●G●Age 33.1

Career GSAx

+18.4

goals saved above expected

9 seasons · 149 GP

4,069 shots · Sv% .903

Balanced

Descriptive GSAx profile — not a prediction. Goalie performance does not reliably carry year-to-year (N→N+1 r≈0.14).

GSAx History

9 seasons · goals saved above expected · MoneyPuck.com

Season	Team	Age	GP	Shots	GSAx	GSAx/60	Sv%	dSv%	HD dSv%	MD dSv%	LD dSv%	The read
2017-18	PHI	25	11	232	-1.6	-0.20	.905	-0.7	-1.5	-7.5	+1.3	Balanced
2018-19	PHI	26	2	31	-3.5	-2.94	.806	-11.2	-36.7	-6.8	-6.0	—
2019-20	PHI	27	3	73	+0.2	+0.07	.890	+0.2	-0.2	-7.2	+3.0	—
2020-21	PHI	28	6	169	-1.5	-0.27	.893	-0.9	+0.9	-1.4	-0.6	—
2021-22	CAR	29	2	65	+0.1	+0.06	.908	+0.2	-24.6	+2.0	+1.4	—
2022-23	FLA	30	15	489	+7.5	+0.51	.912	+1.5	+10.9	+2.7	-0.6	Balanced
2023-24	DET	31	44	1325	+2.1	+0.05	.904	+0.2	+13.1	-2.8	-0.4	Balanced
2024-25	DET	32	30	705	+2.4	+0.09	.896	+0.3	+15.9	-0.9	-1.1	Balanced
2025-26	BUF	33	36	980	+12.6	+0.38	.906	+1.3	+14.4	-1.7	+0.1	Balanced
Career			149	4069	+18.4	+0.14	.903	+0.5				Balanced

dSv% = save% above expected (×100). Danger splits show stops above expected on high / medium / low-danger shots. The read compares raw-save% rank vs above-expected rank that season.