most seasons with 15+ abs and 300+ batting avg playoffs

Derek Jeter played the most seasons in the postseason with 15+ at-bats and with a batting average of .300 or above, with 10 seasons.

Interpreted as:

Most seasons by a player with 15+ ABs and 300+ batting avg playoffs

	NAME	SEAS	AB	AVG	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Derek Jeter D. Jeter	10	407	.351	99	83	143	24	3	18	40	46	3	89	11	4	460	227	45	2	2	3	6	.419	.558	.977
2	Pete Rose P. Rose	7	235	.332	59	27	78	12	2	4	19	26	2	22	2	5	265	106	18	1	1	7	3	.402	.451	.853
3	Babe Ruth B. Ruth	6	101	.386	31	36	39	4	1	15	29	31	1	23	4	2	134	90	20	0		2	3	.534	.891	1.425
4	Andruw Jones A. Jones	5	113	.381	36	26	43	7	0	8	23	14	2	25	2	2	130	74	15	0	1	0	2	.454	.655	1.109
5	Manny Ramirez M. Ramirez	5	182	.374	50	36	68	12	0	16	46	42	2	41	0	0	230	128	28	0	4	7	7	.487	.703	1.190
6	George Brett G. Brett	5	141	.362	37	30	51	8	5	10	23	17	0	18	2	3	159	99	23	0	1	6	4	.428	.702	1.130
7	Yogi Berra Y. Berra	5	117	.368	34	24	43	5	0	7	26	16	3	5	0	2	136	69	12	0	0	3	1	.456	.590	1.046
8	Lance Berkman L. Berkman	4	174	.328	49	38	57	11	1	9	41	31	3	37	4	1	212	97	21	0	3	6	2	.431	.557	.989
9	Alex Rodriguez A. Rodriguez	4	153	.346	39	31	53	13	0	12	34	21	5	35	5	2	181	102	25	1	1	3	2	.439	.667	1.106
10	Chipper Jones C. Jones	4	170	.347	47	32	59	12	0	9	30	30	0	25	5	2	205	98	21	1	4	4	3	.436	.576	1.013
11	Javy Lopez J. Lopez	4	128	.336	36	20	43	11	0	7	21	9	2	19	2	1	141	75	18	0	2	1	4	.383	.586	.969
12	Bernie Williams B. Williams	4	160	.344	41	39	55	11	0	11	33	28	0	23	4	1	191	99	22	0	3	4	4	.435	.619	1.053
13	John Olerud J. Olerud	4	149	.329	40	28	49	7	0	7	25	19	2	19	1	0	172	77	14	0	2	4	4	.407	.517	.924
14	Roberto Alomar R. Alomar	4	137	.372	34	22	51	9	1	2	21	15	0	16	20	2	155	68	12	2	1	0	5	.431	.496	.928
15	Paul O'Neill P. O'Neill	4	124	.331	35	19	41	8	2	6	25	20	0	18	2	0	147	71	16	1	2	2	4	.418	.573	.990
16	Tony Fernandez T. Fernandez	4	129	.341	38	13	44	9	0	1	23	8	2	14	5	1	144	56	10	1	4	2	3	.378	.434	.812
17	Steve Garvey S. Garvey	4	180	.350	45	25	63	6	2	7	24	7	0	24	1	1	189	94	15	2	0	4	4	.374	.522	.897
18	Duke Snider D. Snider	4	102	.324	27	18	33	7	0	10	24	11	1	25	1	0	116	70	17	1	1	4	1	.391	.686	1.078
19	Phil Rizzuto P. Rizzuto	4	91	.330	24	14	30	2	0	2	6	11	1	6	5	2	104	38	4	1		0	1	.408	.418	.825
20	Red Rolfe R. Rolfe	4	82	.341	20	15	28	4	1	0	5	9	0	6	0	2	93	34	5	2		0	1	.407	.415	.821
21	Frankie Frisch F. Frisch	4	102	.363	26	11	37	5	3	0	4	9	1	4	5	2	114	48	8	1		0	1	.420	.471	.890
22	Tommy Pham T. Pham	3	64	.359	18	6	23	2	0	2	6	2	0	12	5	0	67	31	4	0	1	0	3	.373	.484	.858
23	Jose Altuve J. Altuve	3	195	.333	49	39	65	10	0	17	34	25	1	29	4	3	222	126	27	0	1	2	8	.410	.646	1.056
24	Yuli Gurriel Y. Gurriel	3	179	.318	46	17	57	9	1	5	22	10	0	21	4	0	189	83	15	0	0	4	2	.354	.464	.818
25	Trea Turner T. Turner	3	89	.337	22	18	30	7	0	5	8	6	0	24	7	1	97	52	12	0	2	0	0	.371	.584	.955