The Dallas Stars played their most overtime games in a single NHL playoff run in 1998-99, with 12 overtimes.

Interpreted as:

stars playoff record in overtime in a 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	Stars	12	1998-99	23	16	7	0	0	32	.696	0	0	64	44	20	12.1	90.5	31.65	8.8	26.87	.929
2	Stars	8	2019-20	27	15	12	0	0	30	.556	1	0	77	82	-5	22.4	79.6	29.74	9.6	33.30	.909
3	Stars	7	2007-08	18	10	8	0	0	20	.556	0	0	45	41	4	20.0	82.9	27.17	9.2	28.44	.920
4	Stars	6	2023-24	19	10	9	0	0	20	.526	0	0	52	48	4	20.0	67.6	27.95	9.8	27.32	.908
5	Stars	6	2022-23	19	10	9	0	0	20	.526	0	0	59	61	-2	30.8	82.0	30.63	10.1	29.26	.890
6	Stars	6	2006-07	7	3	4	0	0	6	.429	0	0	12	13	-1	10.0	92.1	34.29	5.0	33.00	.944
7	Stars	6	2002-03	12	6	6	0	0	12	.500	0	0	34	25	9	17.2	90.0	31.83	8.9	25.83	.919
8	Stars	6	2000-01	10	4	6	0	0	8	.400	0	0	22	26	-4	11.6	87.2	30.00	7.3	27.80	.906
9	Stars	6	1999-00	23	14	9	0	0	28	.609	0	0	52	46	6	16.1	88.2	25.61	8.8	28.65	.930
10	North Stars	6	1967-68	14	7	7	0	0	14	.500	0	0	48	39	9			30.21	11.3	33.86	.918
11	Stars	4	2018-19	13	7	6	0	0	14	.538	0	0	35	30	5	22.2	94.6	31.23	8.6	34.85	.934
12	Stars	4	1997-98	17	10	7	0	0	20	.588	0	0	36	32	4	10.0	88.2	25.12	8.4	23.53	.920
13	Stars	4	1996-97	7	3	4	0	0	6	.429	0	0	18	21	-3	7.5	82.4	35.86	7.2	31.14	.904
14	North Stars	4	1984-85	9	5	4	0	0	10	.556	0	0	38	38	0			37.11	11.4	37.33	.887
15	Stars	3	2024-25	18	9	9	0	0	18	.500	0	0	45	60	-15	32.1	79.7	25.33	9.9	30.28	.890
16	Stars	3	2015-16	13	7	6	0	0	14	.538	0	0	35	42	-7	15.4	73.7	28.31	9.5	27.38	.882
17	Stars	3	2005-06	5	1	4	0	0	2	.200	0	0	15	18	-3	16.1	82.1	31.20	9.6	27.20	.868
18	Stars	3	2003-04	5	1	4	0	0	2	.200	0	0	10	19	-9	18.2	71.4	31.20	6.4	24.00	.842
19	North Stars	3	1982-83	9	4	5	0	0	8	.444	0	0	34	40	-6	31.0	76.2	38.67	9.8	32.22	.862
20	North Stars	3	1980-81	19	12	7	0	0	24	.632	0	0	84	74	10	25.3	73.9	34.84	12.7	32.84	.881
21	Stars	2	1993-94	9	5	4	0	0	10	.556	0	0	27	28	-1	20.4	82.9	37.89	7.9	32.22	.903
22	North Stars	2	1991-92	7	3	4	0	0	6	.429	0	0	19	23	-4	20.0	84.4	27.14	10.0	32.29	.898
23	North Stars	2	1988-89	5	1	4	0	0	2	.200	0	0	15	23	-8	18.8	83.3	30.20	9.9	35.20	.869
24	North Stars	2	1983-84	16	7	9	0	0	14	.438	0	0	47	53	-6	22.4	81.8	32.38	9.1	29.25	.887
25	North Stars	2	1971-72	7	3	4	0	0	6	.429	0	0	19	19	0			31.29	8.7	33.71	.919