Frederik Andersen has the most wins by a Maple Leafs goalie in a season, with 38 wins in 2017-18.

	NAME	W	SEASON	TM	GP	GS	L	T	OTL	SA	SV	SV%	GA	GAA	SHO	MIN
1	Frederik Andersen F. Andersen	38	2017-18	TOR	66	66	21	0	5	2,211	2,029	.918	182	2.81	5	3889
2	Andrew Raycroft A. Raycroft	37	2006-07	TOR	72	71	25		9	1,931	1,726	.894	205	2.99	2	4108
3	Ed Belfour E. Belfour	37	2002-03	TOR	62	62	20	5		1,816	1,675	.922	141	2.26	7	3738
4	Frederik Andersen F. Andersen	36	2018-19	TOR	60	60	16	0	7	1,958	1,796	.917	162	2.77	1	3510
5	Curtis Joseph C. Joseph	36	1999-00	TOR	63	63	20	7		1,854	1,696	.915	158	2.49	4	3801
6	Curtis Joseph C. Joseph	35	1998-99	TOR	67	67	24	7		1,903	1,732	.910	171	2.56	3	4001
7	Ed Belfour E. Belfour	34	2003-04	TOR	59	58	19	6		1,483	1,361	.918	122	2.13	10	3444
8	Felix Potvin F. Potvin	34	1993-94	TOR	66		22	9		2,010	1,823	.907	187	2.89	3	3883
9	Mike Palmateer M. Palmateer	34	1977-78	TOR	63		19	9		1,937	1,765	.911	172	2.75	5	3752
10	Johnny Bower J. Bower	34	1959-60	TOR	66		24	8		2,184	2,007	.919	177	2.69	5	3954
11	Frederik Andersen F. Andersen	33	2016-17	TOR	66	66	16	0	14	2,052	1,883	.918	169	2.67	4	3799
12	Vesa Toskala V. Toskala	33	2007-08	TOR	66	64	25		6	1,824	1,649	.904	175	2.74	3	3837
13	Curtis Joseph C. Joseph	33	2000-01	TOR	68	68	27	8		1,907	1,744	.915	163	2.39	6	4100
14	Johnny Bower J. Bower	33	1960-61	TOR	58		15	10		1,870	1,725	.922	145	2.50	2	3480
15	Harry Lumley H. Lumley	32	1953-54	TOR	69		24	13					128	1.86	13	4140
16	Turk Broda T. Broda	32	1947-48	TOR	60		15	13					143	2.38	5	3600
17	Jack Campbell J. Campbell	31	2021-22	TOR	49	47	9	0	6	1,430	1,307	.914	123	2.64	5	2795
18	Johnny Bower J. Bower	31	1961-62	TOR	59		18	10		1,826	1,675	.917	151	2.56	2	3540
19	Turk Broda T. Broda	31	1946-47	TOR	60		19	10					172	2.87	4	3600
20	Felix Potvin F. Potvin	30	1995-96	TOR	69		26	11		2,135	1,943	.910	192	2.87	2	4009
21	Turk Broda T. Broda	30	1949-50	TOR	68		25	12					166	2.47	9	4039
22	George Hainsworth G. Hainsworth	30	1934-35	TOR	48		14	4					111	2.25	8	2957
23	Frederik Andersen F. Andersen	29	2019-20	TOR	52	52	13	0	7	1,577	1,434	.909	143	2.85	3	3007
24	Curtis Joseph C. Joseph	29	2001-02	TOR	51	51	17	5		1,210	1,096	.906	114	2.23	4	3065
25	Al Rollins A. Rollins	29	1951-52	TOR	70		24	16					152	2.19	5	4170