which player has the worst plus/minus rating on the leafs over the last 10 years for defenseman

Between December 12, 2014 and December 12, 2024, Dion Phaneuf has the lowest plus/minus by a Maple Leafs defenseman, at -29.

	NAME	+/-	GP	G	A	P	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Dion Phaneuf D. Phaneuf	-29	93	5	33	38	127	1	13	0	0	1	0	208	2.4	0	0		209	126	37	47	22:51
2	Cody Franson C. Franson	-15	29	2	13	15	14	1	8	0	0	0	0	49	4.1	0	0		80	57	14	27	21:53
3	TJ Brennan	-13	13	1	1	2	15	0	1	0	0	0	0	22	4.5	0	0		9	10	3	7	15:53
4	Nikita Zaitsev N. Zaitsev	-12	223	12	51	63	87	1	11	0	1	1	0	231	5.2	0	0		428	421	72	213	21:31
5	Frank Corrado F. Corrado	-12	41	1	5	6	32	0	1	0	0	0	0	48	2.1	0	0		48	39	2	18	14:26
6	Matt Hunwick M. Hunwick	-9	132	3	26	29	50	0	2	0	0	1	0	147	2.0	0	0		217	188	50	88	20:04
7	Morgan Rielly M. Rielly	-9	719	79	372	451	221	14	137	1	4	14	5	1,632	4.8	0	4	0.0	649	987	320	719	22:48
8	Tyson Barrie T. Barrie	-8	70	5	34	39	16	1	11	0	0	0	0	169	3.0	0	0		47	76	16	62	21:53
9	Calle Rosen C. Rosen	-8	12	1	2	3	4	0	0	0	0	0	0	14	7.1	0	0		2	4	2	8	14:12
10	John Klingberg J. Klingberg	-7	14	0	5	5	8	0	2	0	0	0	0	14	0.0	0	0		13	15	7	12	20:33
11	Martin Marincin M. Marincin	-7	142	4	19	23	78	0	0	0	1	1	0	139	2.9	0	1	0.0	106	158	53	105	16:26
12	Andrew MacWilliam A. MacWilliam	-6	12	0	2	2	12	0	0	0	0	0	0	5	0.0	0	1	0.0	35	20	2	4	15:24
13	Tim Erixon T. Erixon	-5	15	1	0	1	6	0	0	0	0	0	0	10	10.0	0	0		20	18	4	7	15:48
14	Eric Brewer E. Brewer	-4	18	2	3	5	12	0	0	0	0	1	1	12	16.7	0	0		40	39	5	7	20:12
15	Stuart Percy S. Percy	-4	4	0	0	0	0	0	0	0	0	0	0	2	0.0	0	0		8	3	1	2	13:41
16	Alex Biega A. Biega	-2	2	0	0	0	0	0	0	0	0	0	0	2	0.0	0	0		5	1	0	1	13:07
17	Kristians Rubins K. Rubins	-2	3	0	0	0	4	0	0	0	0	0	0	5	0.0	0	0		12	2	0	3	11:45
18	Korbinian Holzer K. Holzer	-2	27	0	6	6	8	0	0	0	0	0	0	23	0.0	0	0		87	38	7	20	16:42
19	Jani Hakanpaa J. Hakanpaa	-1	2	0	0	0	0	0	0	0	0	0	0	2	0.0	0	0		1	4	0	6	14:05
20	Philippe Myers P. Myers	-1	6	0	1	1	0	0	0	0	0	0	0	8	0.0	0	0		16	7	1	8	16:31
21	Luke Schenn L. Schenn	-1	15	1	0	1	13	0	0	0	0	0	0	13	7.7	0	0		60	17	3	6	13:18
22	Jordie Benn J. Benn	-1	12	1	1	2	12	0	0	0	0	1	0	13	7.7	0	0		31	29	0	15	15:48
23	Stephane Robidas S. Robidas	-1	25	1	2	3	6	0	0	0	0	0	0	15	6.7	0	0		82	34	6	7	16:52
24	Erik Gustafsson E. Gustafsson	0	9	0	4	4	2	0	3	0	0	0	0	8	0.0	0	0		1	6	1	1	15:45
25	Filip Kral F. Kral	0	2	0	0	0	2	0	0	0	0	0	0	1	0.0	0	0		2	1	0	1	9:58