Before 1929-30, the Ottawa Senators had the most wins by a team in a season, with 30 wins in 1926-27.

	TEAM	W	SEASON	GP	L	T	PTS	PTS%	G	GA	DIFF
1	Senators	30	1926-27	44	10	4	64	.727	86	69	17
2	Canadiens	28	1926-27	44	14	2	58	.659	99	67	32
3	Bruins	26	1928-29	44	13	5	57	.648	89	52	37
4	Canadiens	26	1927-28	44	11	7	59	.670	116	48	68
5	Rangers	25	1926-27	44	13	6	56	.636	95	72	23
6	Maroons	24	1927-28	44	14	6	54	.614	96	77	19
7	Senators	24	1925-26	36	8	4	52	.722	77	42	35
8	Canadiens	22	1928-29	44	7	15	59	.670	71	43	28
9	Maple Leafs	21	1928-29	44	18	5	47	.534	85	69	16
10	Rangers	21	1928-29	44	13	10	52	.591	72	65	7
11	Bruins	21	1926-27	44	20	3	45	.511	97	89	8
12	Senators	20	1927-28	44	14	10	50	.568	78	57	21
13	Bruins	20	1927-28	44	13	11	51	.580	77	70	7
14	Maroons	20	1926-27	44	20	4	44	.500	71	68	3
15	Maroons	20	1925-26	36	11	5	45	.625	91	73	18
16	Americans	19	1928-29	44	13	12	50	.568	53	53	0
17	Cougars	19	1928-29	44	16	9	47	.534	72	63	9
18	Pirates	19	1927-28	44	17	8	46	.523	67	76	-9
19	Rangers	19	1927-28	44	16	9	47	.534	94	79	15
20	Cougars	19	1927-28	44	19	6	44	.500	88	79	9
21	Black Hawks	19	1926-27	44	22	3	41	.466	115	116	-1
22	Pirates	19	1925-26	36	16	1	39	.542	82	70	12
23	Tigers	19	1924-25	30	10	1	39	.650	90	60	30
24	St. Patricks	19	1924-25	30	11	0	38	.633	90	84	6
25	Senators	19	1919-20	24	5	0	38	.792	121	64	57