Mason Lohrei had the lowest plus/minus in 2024-25, at -43.

Interpreted as:

worst plus minus by a player in the NHL last season

	NAME	+/-	SEASON	TM	GP	G	A	P	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Mason Lohrei M. Lohrei	-43	2024-25	BOS	77	5	28	33	16	1	15	0	0	0	0	92	5.4	0	0		25	103	36	104	19:32
2	Tyler Bertuzzi T. Bertuzzi	-39	2024-25	CHI	82	23	23	46	51	10	10	0	0	1	0	131	17.6	22	47	46.8	60	28	20	53	16:00
3	Rasmus Andersson R. Andersson	-38	2024-25	CGY	81	11	20	31	60	3	6	0	0	1	0	163	6.7	0	0		36	196	30	107	23:59
4	Barclay Goodrow B. Goodrow	-37	2024-25	SJS	77	5	3	8	75	0	0	1	0	0	0	73	6.8	108	252	42.9	150	60	26	54	13:47
5	Steven Stamkos S. Stamkos	-36	2024-25	NSH	82	27	26	53	48	14	7	0	0	6	1	174	15.5	396	794	49.9	66	46	18	57	18:00
6	Connor Bedard C. Bedard	-36	2024-25	CHI	82	23	44	67	70	11	18	0	0	5	1	195	11.8	251	656	38.3	47	37	26	90	20:17
7	Jamie Drysdale J. Drysdale	-32	2024-25	PHI	70	7	13	20	22	2	5	0	0	1	0	63	11.1	0	0		18	102	20	73	19:55
8	Ty Dellandrea T. Dellandrea	-31	2024-25	SJS	68	1	7	8	59	0	0	0	1	0	0	50	2.0	209	419	49.9	163	47	9	33	11:48
9	Macklin Celebrini M. Celebrini	-31	2024-25	SJS	70	25	38	63	28	8	14	0	0	4	1	236	10.6	507	1,051	48.2	37	53	29	113	19:47
10	Jonathan Marchessault J. Marchessault	-29	2024-25	NSH	78	21	35	56	37	4	19	0	0	4	1	206	10.2	17	67	25.4	77	25	10	89	17:59
11	Casey Mittelstadt C. Mittelstadt	-29	2024-25	TOT	81	15	25	40	24	3	10	0	0	3	0	105	14.3	443	1,003	44.2	30	33	19	80	17:04
12	Kirby Dach K. Dach	-29	2024-25	MTL	57	10	12	22	40	1	6	0	0	2	0	84	11.9	96	238	40.3	100	36	10	39	15:40
13	Luke Kunin L. Kunin	-28	2024-25	TOT	75	11	7	18	55	0	0	0	0	0	0	112	9.8	187	398	47.0	187	77	12	30	14:41
14	Philipp Kurashev P. Kurashev	-28	2024-25	CHI	51	7	7	14	14	1	0	0	0	1	1	54	13.0	97	206	47.1	30	16	13	27	13:43
15	Filip Forsberg F. Forsberg	-27	2024-25	NSH	82	31	45	76	44	10	16	0	0	3	0	281	11.0	4	17	23.5	151	52	38	113	18:38
16	Roman Josi R. Josi	-26	2024-25	NSH	53	9	29	38	18	2	15	0	0	1	0	150	6.0	0	0		42	95	23	75	25:02
17	Noel Acciari N. Acciari	-25	2024-25	PIT	79	5	7	12	16	0	0	0	1	0	0	75	6.7	321	598	53.7	180	100	14	33	13:46
18	Brock Boeser B. Boeser	-25	2024-25	VAN	75	25	25	50	16	9	11	0	0	3	0	145	17.2	15	55	27.3	76	34	18	37	18:10
19	Mario Ferraro M. Ferraro	-25	2024-25	SJS	78	5	12	17	53	0	0	0	1	1	0	79	6.3	0	0		150	125	37	77	21:24
20	Timothy Liljegren T. Liljegren	-25	2024-25	TOT	68	6	11	17	38	2	2	0	0	0	0	102	5.9	0	0		64	111	15	64	19:12
21	Seth Jones S. Jones	-24	2024-25	TOT	63	9	27	36	22	5	14	0	0	2	0	129	7.0	0	0		96	109	26	82	24:38
22	Erik Karlsson E. Karlsson	-24	2024-25	PIT	82	11	42	53	20	2	13	0	0	1	1	191	5.8	0	0		29	94	44	140	23:14
23	Evgeni Malkin E. Malkin	-24	2024-25	PIT	68	16	34	50	42	4	12	0	0	3	1	125	12.8	290	633	45.8	32	48	30	79	17:47
24	Gustav Nyquist G. Nyquist	-24	2024-25	TOT	79	11	17	28	16	2	1	1	1	0	0	103	10.7	11	30	36.7	44	30	19	59	16:51
25	Brady Skjei B. Skjei	-24	2024-25	NSH	82	10	23	33	42	2	8	0	0	1	0	156	6.4	0	0		52	93	32	101	21:53