Ty Cobb played the most seasons with a batting average of .300 or above, with 23 seasons.

Interpreted as:

most seasons by a player batting.300 or higher

	NAME	SEAS	AVG	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ty Cobb T. Cobb	23	.368	2,993	11,284	2,225	4,153	718	295	116	1,918	1,239	94	658	895		12,904	5,809	1,129	287				.435	.515	.950	2519	1,095.9	.447	166	977.4
2	Eddie Collins E. Collins	20	.341	2,456	8,703	1,638	2,968	394	166	44	1,163	1,319	71	406	657		10,532	3,826	604	439				.432	.440	.871	1839	645.6	.416	147	581.5
3	Tony Gwynn T. Gwynn	19	.339	2,386	9,098	1,350	3,086	531	83	134	1,121	776	24	418	311	122	10,023	4,185	748	41	84	203	254	.389	.460	.849	1558	377.9	.371	132	388.1
4	Rogers Hornsby R. Hornsby	19	.365	2,097	7,618	1,512	2,781	515	158	295	1,510	983	43	620	127		8,851	4,497	968	207				.440	.590	1.031	1941	886	.467	177	852.4
5	Cap Anson C. Anson	19	.341	1,881	7,581	1,512	2,582	463	104	85	1,037	751	23	60	206		8,380	3,508	652	25				.402	.463	.864	1862	610.4	.403	139	495.6
6	Stan Musial S. Musial	18	.340	2,548	9,591	1,783	3,259	663	168	417	1,716	1,411	48	559	75	28	11,120	5,509	1,248	35	35	83	216	.426	.574	1.000	2254	991.8	.447	165	880.2
7	Ted Williams T. Williams	18	.348	2,189	7,434	1,766	2,585	510	71	511	1,796	1,969	37	682	24	4	9,460	4,770	1,092	5	15	80	190	.486	.642	1.127	2303	1,211.5	.498	191	1,062.4
8	Tristram Speaker T. Speaker	18	.351	2,553	9,375	1,759	3,288	730	206	112	1,428	1,293	91	365	409		11,036	4,766	1,048	277				.434	.508	.943	2137	895.1	.442	161	799.3
9	Nap Lajoie N. Lajoie	17	.355	1,960	7,673	1,317	2,725	573	145	77	1,379	412	118	270	326		8,350	3,819	795	147				.397	.498	.895	1571	591.6	.422	155	550.3
10	Luke Appling L. Appling	16	.321	1,995	7,399	1,128	2,374	378	80	38	959	1,158	7	434	142		8,624	3,026	496	60			115	.413	.409	.822	1370	347.3	.389	121	237.9
11	Babe Ruth B. Ruth	16	.353	2,085	7,140	1,953	2,517	445	116	647	1,974	1,811	37	1,090	114		9,088	5,135	1,208	100				.486	.719	1.205	2443	1,331.6	.527	205	1,271.4
12	Honus Wagner H. Wagner	16	.343	2,140	8,071	1,471	2,765	545	213	83	1,436	784	104	547	635		9,124	3,985	841	165				.408	.494	.901	1723	688.1	.428	157	620.4
13	Willie Keeler W. Keeler	16	.354	1,826	7,485	1,587	2,653	226	137	31	747	454	111	111	464		8,336	3,246	394	286				.400	.434	.833	1525	413	.397	130	350.1
14	Dan Brouthers D. Brouthers	16	.344	1,629	6,526	1,506	2,248	448	204	102	994	838	105	83	256		7,489	3,410	754	20				.427	.523	.950	1845	724.8	.439	156	652.5
15	Wade Boggs W. Boggs	15	.337	2,070	7,878	1,345	2,652	510	52	100	884	1,244	19	622	20	29	9,252	3,566	662	27	84	152	210	.424	.453	.877	1568	490.7	.389	138	417.6
16	Rod Carew R. Carew	15	.338	1,985	7,568	1,201	2,556	371	99	78	852	851	21	780	327	166	8,601	3,359	548	105	56	129	177	.403	.444	.847	1348	410.7	.380	138	368.9
17	Pete Rose P. Rose	15	.319	2,319	9,464	1,545	3,018	547	103	141	920	1,029	69	780	140	95	10,637	4,194	791	29	46	125	165	.388	.443	.831	1616	482.5	.373	133	392.2
18	Al Simmons A. Simmons	15	.348	1,833	7,307	1,330	2,544	473	127	275	1,608	522	22	593	81		7,954	4,096	875	103			5	.393	.561	.954	1538	534	.427	139	428.5
19	Sam Rice S. Rice	15	.329	1,880	7,416	1,232	2,439	397	150	23	881	579	49	222	303		8,236	3,205	570	192				.381	.432	.813	1235	234.2	.378	117	178.1
20	Joe Medwick J. Medwick	14	.329	1,746	6,809	1,113	2,239	493	110	197	1,274	403	24	513	36		7,274	3,543	800	38			85	.368	.520	.889	1245	368.5	.401	138	338.2
21	Paul Waner P. Waner	14	.346	1,999	7,791	1,413	2,694	527	180	103	1,102	874	36	292	98		8,858	3,890	810	157			21	.414	.499	.913	1639	531.1	.417	142	480.3
22	Charlie Gehringer C. Gehringer	14	.332	1,868	7,284	1,527	2,417	492	114	160	1,222	984	43	266	162		8,419	3,617	766	108			16	.414	.497	.911	1556	495.3	.416	131	361.9
23	Lou Gehrig L. Gehrig	14	.347	1,873	6,960	1,698	2,418	479	147	444	1,812	1,350	38	665	90		8,441	4,523	1,070	93				.456	.650	1.106	2049	986.3	.487	180	935.4
24	Zack Wheat Z. Wheat	14	.330	1,720	6,491	954	2,145	345	119	110	954	468	52	351	128		7,117	3,058	574	106				.380	.471	.851	1150	334.4	.397	135	299
25	Vladimir Guerrero V. Guerrero	13	.321	1,893	7,183	1,207	2,309	431	44	420	1,382	701	92	870	177	91	8,035	4,088	895	0	59	244	237	.386	.569	.955	1453	460.9	.398	141	421.2