The Chicago Blackhawks had the most penalty minutes by a team in a game in 1990-91, with 158 minutes in the box against the Blues on March 17, 1991.

most penalty minutes in NHL regular-season game for a team in 1991

	TEAM	PIM	DATE	TM		OPP	RESULT	G	GA	PPG	PPO	OPP PPG	OPP PPO	S	SA
1	Blackhawks	158	3/17/1991	CHI	vs	STL	W 6-4	6	4	2	4	3	8	35	29
2	Flyers	157	2/10/1991	PHI	@	WSH	L 2-5	2	5	0	6	1	6	25	39
3	Capitals	147	2/10/1991	WSH	vs	PHI	W 5-2	5	2	1	6	0	6	39	25
4	Jets	142	3/2/1991	WIN	@	LAK	L 3-6	3	6	1	4	1	9	32	31
5	Blues	120	3/17/1991	STL	@	CHI	L 4-6	4	6	3	8	2	4	29	35
6	Oilers	120	12/27/1990	EDM	vs	CGY	W 4-1	4	1	2	7	1	6	23	27
7	Whalers	118	3/31/1991	HFD	@	BOS	L 3-7	3	7	3	13	3	9	29	29
8	Flames	117	12/27/1990	CGY	@	EDM	L 1-4	1	4	1	6	2	7	27	23
9	Blackhawks	105	3/14/1991	CHI	@	LAK	W 6-3	6	3	1	5	0	7	27	31
10	Kings	102	3/2/1991	LAK	vs	WIN	W 6-3	6	3	1	9	1	4	31	32
11	Red Wings	102	1/25/1991	DET	vs	STL	L 4-9	4	9	0	2	5	11	26	43
12	Flames	100	3/23/1991	CGY	@	LAK	L 4-8	4	8	3	8	3	9	36	36
13	Kings	96	3/23/1991	LAK	vs	CGY	W 8-4	8	4	3	9	3	8	36	36
14	Bruins	92	3/31/1991	BOS	vs	HFD	W 7-3	7	3	3	9	3	13	29	29
15	North Stars	89	11/10/1990	MNS	vs	HFD	L 2-3	2	3	2	9	2	9	24	26
16	Oilers	88	10/19/1990	EDM	vs	BOS	W 8-1	8	1	3	7	1	6	31	22
17	Capitals	87	3/16/1991	WSH	vs	PHI	W 6-0	6	0	2	8	0	5	32	25
18	Flames	87	1/15/1991	CGY	vs	WIN	W 7-5	7	5	3	8	1	9	50	28
19	Maple Leafs	86	1/26/1991	TOR	@	CHI	L 1-5	1	5	1	7	2	8	26	35
20	Red Wings	85	2/13/1991	DET	@	HFD	L 2-6	2	6	1	6	1	8	23	36
21	Canucks	84	1/30/1991	VAN	@	EDM	L 4-9	4	9	2	5	4	12	27	32
22	Flyers	83	3/16/1991	PHI	@	WSH	L 0-6	0	6	0	5	2	8	25	32
23	Devils	81	1/14/1991	NJD	vs	LAK	L 1-6	1	6	0	6	3	9	25	26
24	Blues	77	3/9/1991	STL	vs	CGY	L 4-8	4	8	0	4	1	4	36	33
25	Whalers	77	11/10/1990	HFD	@	MNS	W 3-2	3	2	2	9	2	9	26	24