Ryan Graves had the highest plus/minus in 2019-20, at +40.

	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	Ryan Graves R. Graves	+40	2019-20	COL	69	9	17	26	45	0	0	0	2	0	0	134	6.7	0	0		112	150	19	40	18:57
2	Artemi Panarin A. Panarin	+36	2019-20	NYR	69	32	63	95	20	7	17	0	0	4	0	209	15.3	1	2	50.0	25	18	56	82	20:36
3	Dougie Hamilton D. Hamilton	+30	2019-20	CAR	47	14	26	40	32	2	10	0	1	3	2	170	8.2	0	0		52	63	22	40	23:17
4	Jaccob Slavin J. Slavin	+30	2019-20	CAR	68	6	30	36	10	0	3	0	1	3	1	145	4.1	0	0		43	107	81	49	23:24
5	Anthony Cirelli A. Cirelli	+28	2019-20	TBL	68	16	28	44	30	1	4	1	1	3	1	113	14.2	434	914	47.5	89	47	53	24	18:27
6	Brayden Point B. Point	+28	2019-20	TBL	66	25	39	64	11	8	5	0	0	4	0	141	17.7	397	777	51.1	24	30	30	19	18:54
7	Victor Hedman V. Hedman	+27	2019-20	TBL	66	11	44	55	31	4	18	0	0	3	0	155	7.1	0	0		73	98	47	40	24:03
8	Valeri Nichushkin V. Nichushkin	+27	2019-20	COL	65	13	14	27	14	1	0	1	0	3	0	113	11.5	2	5	40.0	84	22	38	18	14:04
9	Zdeno Chara Z. Chara	+26	2019-20	BOS	68	5	9	14	60	0	0	0	0	2	0	86	5.8	0	0		78	101	26	52	21:01
10	Nikita Kucherov N. Kucherov	+26	2019-20	TBL	68	33	52	85	38	4	21	0	0	6	3	210	15.7	0	1	0.0	37	19	30	59	18:52
11	Brad Marchand B. Marchand	+25	2019-20	BOS	70	28	59	87	80	5	23	1	2	5	0	185	15.1	22	51	43.1	55	19	43	71	19:27
12	Ondrej Palat O. Palat	+25	2019-20	TBL	69	17	24	41	22	4	4	1	0	2	0	128	13.3	7	21	33.3	145	61	41	34	16:11
13	Charlie McAvoy C. McAvoy	+24	2019-20	BOS	67	5	27	32	41	1	1	0	1	1	1	101	5.0	0	0		131	131	37	68	23:10
14	Chandler Stephenson C. Stephenson	+24	2019-20	TOT	65	11	15	26	16	1	1	2	1	5	1	73	15.1	233	514	45.3	52	32	37	22	14:19
15	Patrice Bergeron P. Bergeron	+23	2019-20	BOS	61	31	25	56	30	11	9	1	0	5	1	203	15.3	759	1,311	57.9	46	46	44	22	18:44
16	Roman Josi R. Josi	+22	2019-20	NSH	69	16	49	65	41	4	19	0	0	1	0	260	6.2	0	0		52	108	34	68	25:47
17	Kevin Shattenkirk K. Shattenkirk	+22	2019-20	TBL	70	8	26	34	38	1	6	0	0	0	0	131	6.1	0	0		62	66	32	34	18:55
18	Adam Fox A. Fox	+22	2019-20	NYR	70	8	34	42	32	1	12	0	0	4	0	125	6.4	0	0		35	92	57	61	18:54
19	Ian Cole I. Cole	+21	2019-20	COL	65	4	22	26	36	0	0	0	0	1	0	92	4.3	0	0		83	122	18	37	17:42
20	Sean Couturier S. Couturier	+21	2019-20	PHI	69	22	37	59	30	4	9	0	0	4	1	185	11.9	542	909	59.6	60	26	40	36	19:50
21	David Pastrnak D. Pastrnak	+21	2019-20	BOS	70	48	47	95	40	20	18	0	0	10	1	279	17.2	7	18	38.9	47	22	49	88	18:58
22	Ryan Strome R. Strome	+21	2019-20	NYR	70	18	41	59	48	3	14	0	1	3	0	154	11.7	496	1,044	47.5	45	32	27	54	19:35
23	Teuvo Teravainen T. Teravainen	+20	2019-20	CAR	68	15	48	63	8	4	17	1	3	1	0	182	8.2	26	53	49.1	18	30	44	44	19:12
24	Michal Kempny M. Kempny	+19	2019-20	WSH	58	3	15	18	22	0	0	0	0	0	0	73	4.1	0	0		42	72	13	35	18:38
25	Alex Killorn A. Killorn	+19	2019-20	TBL	68	26	23	49	20	8	5	0	0	7	0	130	20.0	5	19	26.3	59	15	27	26	17:56