The Chicago Blackhawks played their most overtime games in a season in 2021-22 and in 2018-19, with 24 overtimes.

Interpreted as:

blackhawks record in ot in a regular season

	TEAM	OT	SEASON	GP	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Blackhawks	24	2021-22	82	28	42	0	12	68	.415	6	2	213	289	-76	19.2	76.2	28.80	9.0	32.96	.893
2	Blackhawks	24	2018-19	82	36	34	0	12	84	.512	3	1	267	291	-24	20.2	72.7	32.55	10.0	34.78	.898
3	Blackhawks	23	2009-10	82	52	22	0	8	112	.683	9	6	262	203	59	17.7	85.3	34.12	9.4	25.10	.901
4	Blackhawks	23	2003-04	82	20	43	11	8	59	.360	0	0	188	259	-71	15.8	83.5	29.28	7.8	30.74	.897
5	Blackhawks	23	2002-03	82	30	33	13	6	79	.482	0	0	207	226	-19	12.7	84.8	27.79	9.1	28.60	.904
6	Blackhawks	22	2016-17	82	50	23	0	9	109	.665	4	1	240	212	28	18.0	77.7	30.59	9.6	31.39	.918
7	Blackhawks	22	2013-14	82	46	21	0	15	107	.652	6	8	261	212	49	19.5	81.5	33.11	9.6	27.18	.905
8	Blackhawks	22	2011-12	82	45	26	0	11	101	.616	7	7	241	231	10	15.2	78.1	31.50	9.3	28.57	.901
9	Blackhawks	22	2008-09	82	46	24	0	12	104	.634	4	7	260	209	51	19.3	80.6	32.72	9.7	28.59	.911
10	Blackhawks	22	2005-06	82	26	43	0	13	65	.396	2	6	209	279	-70	12.2	83.9	30.24	8.4	29.48	.885
11	Blackhawks	20	2015-16	82	47	26	0	9	103	.628	1	2	234	207	27	22.6	80.3	30.46	9.4	30.80	.918
12	Blackhawks	19	2010-11	82	44	29	0	9	97	.591	6	5	252	220	32	23.1	79.2	32.16	9.6	28.71	.907
13	Blackhawks	19	1996-97	82	34	35	13	0	81	.494	0	0	223	210	13	14.8	84.2	30.38	9.0	29.45	.913
14	Blackhawks	19	1995-96	82	40	28	14	0	94	.573	0	0	273	220	53	17.7	85.5	27.32	12.2	28.46	.906
15	Blackhawks	19	1991-92	80	36	29	15	0	87	.544	0	0	257	236	21	17.3	84.2	33.08	9.7	25.35	.884
16	Blackhawks	18	2014-15	82	48	28	0	6	102	.622	9	3	220	186	34	17.6	83.4	33.87	7.9	30.21	.925
17	Blackhawks	18	2006-07	82	31	42	0	9	71	.433	6	7	195	251	-56	11.8	82.6	26.84	8.9	29.37	.896
18	Blackhawks	18	1997-98	82	30	39	13	0	73	.445	0	0	192	199	-7	12.9	84.8	27.78	8.4	26.72	.909
19	Blackhawks	17	2019-20	70	32	30	0	8	72	.514	4	4	208	214	-6	15.2	82.1	31.81	9.3	35.11	.913
20	Blackhawks	17	2017-18	82	33	39	0	10	76	.463	1	2	228	254	-26	16.0	79.1	34.06	8.2	32.89	.906
21	Blackhawks	17	2007-08	82	40	34	0	8	88	.537	5	4	234	231	3	15.9	82.1	28.02	10.2	28.61	.902
22	Blackhawks	17	2001-02	82	41	27	13	1	96	.585	0	0	216	207	9	17.9	81.5	27.70	9.5	25.33	.900
23	Blackhawks	17	1999-00	82	33	37	10	2	78	.476	0	0	242	245	-3	16.0	83.7	25.68	11.5	29.23	.898
24	Blackhawks	17	1988-89	80	27	41	12	0	66	.413	0	0	297	335	-38	21.0	74.6	32.86	11.3	31.41	.867
25	Black Hawks	17	1933-34	48	20	17	11	0	51	.531	0	0	88	83	5