Paul Coffey played the most seasons by a defenseman with 50+ assists, with 14 seasons.

Interpreted as:

most 50 or more assist seasons by a defenseman

	NAME	SEAS	A	GP	G	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI/GP
1	Paul Coffey P. Coffey	14	971	1,035	349	1,320	+280	1,434	120	445	18	30	35	1	3,608	9.7
2	Ray Bourque R. Bourque	13	822	990	259	1,081	+420	691	104	402	12	17	40	5	4,137	6.3	0	0		113	109	78	63	26:06
3	Al MacInnis A. MacInnis	10	581	766	206	787	+247	909	97	358	5	11	18	1	2,820	7.3	2	2	100.0	8	26	13	35	26:55
4	Denis Potvin D. Potvin	9	535	688	209	744	+367	794	81	244	8	18	29	0	2,071	10.1
5	Larry Murphy L. Murphy	7	404	560	117	521	+118	399	44	191	5	6	15	1	1,423	8.2
6	Erik Karlsson E. Karlsson	6	362	475	106	468	-42	228	21	136	0	3	20	7	1,389	7.6	0	3	0.0	424	752	391	588	26:46
7	Nicklas Lidstrom N. Lidstrom	6	333	478	87	420	+131	166	45	180	5	7	10	0	1,347	6.5	0	0		221	444	241	327	28:11
8	Brian Leetch B. Leetch	6	394	490	117	511	+80	239	59	202	3	9	19	2	1,552	7.5	0	0		112	177	103	131	29:21
9	Phil Housley P. Housley	6	359	466	118	477	-12	258	46	205	2	2	19	1	1,284	9.2
10	Bobby Orr B. Orr	6	520	447	214	734	+480	604	61	196	14	26	23		2,208	9.7
11	Gary Suter G. Suter	5	296	391	90	386	+79	576	36	171	2	5	11	0	1,131	8.0
12	Chris Chelios C. Chelios	5	281	396	65	346	+107	886	30	152	3	19	13	0	1,102	5.9
13	Borje Salming B. Salming	5	295	380	69	364	+109	440	16	131	1	4	9		1,104	6.3
14	Brad Park B. Park	5	274	393	78	352	+131	490	31	121	1	5	13	0	1,032	7.6
15	Adam Fox A. Fox	4	230	306	50	280	+76	128	8	105	3	7	14	3	589	8.5	0	0		141	484	253	241	23:46
16	Quinn Hughes Q. Hughes	4	264	304	48	312	+65	129	11	121	0	3	6	2	695	6.9	0	0		90	249	165	236	25:19
17	John Carlson J. Carlson	4	224	309	60	284	+46	112	16	100	0	3	13	1	806	7.4	0	2	0.0	229	530	197	319	24:35
18	Victor Hedman V. Hedman	4	235	318	64	299	+65	189	18	110	0	0	14	3	734	8.7	0	0		290	496	145	302	24:22
19	Scott Stevens S. Stevens	4	232	320	47	279	+83	804	18	104	2	2	9	0	804	5.8
20	Larry Robinson L. Robinson	4	242	307	65	307	+254	162	22	91	2	0	12	0	650	10.0
21	Cale Makar C. Makar	3	189	234	79	268	+91	56	28	80	3	4	11	4	717	11.0	0	0		182	386	179	195	25:23
22	Morgan Rielly M. Rielly	3	161	236	37	198	+47	81	6	58	0	3	8	2	617	6.0	0	1	0.0	251	338	127	231	23:32
23	Sergei Zubov S. Zubov	3	190	220	36	226	+68	107	21	99	2	3	2	0	504	7.1	0	0		29	67	61	103	26:27
24	Paul Reinhart P. Reinhart	3	161	218	39	200	+3	94	15	87	0	0	4	0	405	9.6
25	Doug Wilson D. Wilson	3	155	222	63	218	+57	142	23	83	1	3	6	2	740	8.5