Tom Glavine has played the most career seasons in the NLCS, with 10 seasons.

Interpreted as:

most seasons by a player in the nlcs

	NAME	SEAS	SERIES	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Tom Glavine T. Glavine	10	NLCS	18	32	0	4	0	1	0	3	2	0	12	0	0	37	6	1	3	0	0	0	.125	.176	.188	.364
2	John Smoltz J. Smoltz	9	NLCS	17	32	2	7	0	0	0	2	2	0	13	3	0	35	7	0	1	0	0	1	.219	.265	.219	.483
3	Greg Maddux G. Maddux	9	NLCS	18	26	2	2	1	0	0	0	0	0	12	0	0	32	3	1	6	0	0	0	.077	.077	.115	.192
4	Yadier Molina Y. Molina	8	NLCS	39	141	13	44	8	0	3	12	8	2	13	0	0	152	61	11	1	0	1	6	.312	.358	.433	.790
5	Richie Hebner R. Hebner	8	NLCS	27	88	10	25	7	0	3	13	5	4	14	0	0	98	41	10	1	0	1	1	.284	.351	.466	.816
6	Clayton Kershaw C. Kershaw	7	NLCS	13	12	1	2	0	0	0	0	3	0	3	0	0	16	2	0	1	0	0	0	.167	.333	.167	.500
7	Joe Morgan J. Morgan	7	NLCS	27	96	12	13	5	1	2	5	22	1	10	8	0	121	26	8	2	0	3	1	.135	.303	.271	.573
8	Pete Rose P. Rose	7	NLCS	28	118	17	45	7	1	3	11	10	0	10	1	3	129	63	11	1	0	4	1	.381	.430	.534	.964
9	Kenley Jansen K. Jansen	6	NLCS	21	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
10	Albert Pujols A. Pujols	6	NLCS	37	128	27	47	8	0	10	27	19	1	23	0	0	149	85	18	0	1	6	1	.367	.450	.664	1.114
11	Chipper Jones C. Jones	6	NLCS	34	127	20	40	7	0	3	15	24	1	23	5	0	154	56	10	1	1	4	2	.315	.425	.441	.866
12	Javy Lopez J. Lopez	6	NLCS	27	90	13	27	7	0	5	14	5	1	20	1	0	98	49	12	0	2	1	2	.300	.337	.544	.881
13	Jeff Blauser J. Blauser	6	NLCS	29	93	19	21	1	2	4	11	16	3	23	0	0	113	38	7	1	0	2	2	.226	.357	.409	.766
14	Mark Wohlers M. Wohlers	6	NLCS	18	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000
15	Terry Pendleton T. Pendleton	6	NLCS	38	135	12	30	5	2	1	14	3	0	19	0	1	138	42	8	0	0	1	2	.222	.239	.311	.550
16	Davey Lopes D. Lopes	6	NLCS	22	71	10	20	1	2	2	11	9	0	5	8	1	81	31	5	1	0	0	1	.282	.363	.437	.799
17	Steve Yeager S. Yeager	6	NLCS	15	45	5	8	1	0	1	4	7	1	9	1	0	53	12	2	0	0	2	0	.178	.302	.267	.569
18	Johnny Bench J. Bench	6	NLCS	22	83	11	21	4	2	5	6	10	0	17	4	1	94	44	11	0	1	3	2	.253	.330	.530	.860
19	Tony Perez T. Perez	6	NLCS	20	77	6	18	3	0	3	14	3	0	16	0	0	82	30	6	0	2	0	1	.234	.256	.390	.646
20	Willie Stargell W. Stargell	6	NLCS	22	79	8	20	5	0	4	12	10	1	19	0	0	90	37	9	0	0	3	2	.253	.344	.468	.813
21	Tug McGraw T. McGraw	6	NLCS	15	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000
22	Ron Reed R. Reed	6	NLCS	13	1	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000
23	Austin Barnes A. Barnes	5	NLCS	16	41	2	6	0	0	0	2	5	0	15	0	0	47	6	0	1	0	0	2	.146	.239	.146	.385
24	Chris Taylor C. Taylor	5	NLCS	27	88	19	31	7	2	5	13	16	0	25	5	0	105	57	14	1	0	0	0	.352	.452	.648	1.100
25	Enrique Hernández E. Hernández	5	NLCS	28	68	11	16	0	0	6	13	11	1	19	0	2	80	34	6	0	0	1	1	.235	.350	.500	.850