Since 1915, Ty Cobb has the highest batting average, with an average of .365.

Interpreted as:

highest batting averages with a minimum of 1.55 PA per team game by a player since 1915

	NAME	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	.365	1,793	6,744	1,367	2,462	454	159	68	1,125	848	47	304	409		7,814	3,438	681	175				.439	.510	.949	1513	622.5	.443	157	538.9
2	Rogers Hornsby R. Hornsby	.358	2,259	8,173	1,579	2,930	541	169	301	1,584	1,038	48	679	135		9,475	4,712	1,011	216				.434	.577	1.010	2018	899	.459	173	863.2
3	Lefty O'Doul L. O'Doul	.349	970	3,264	624	1,140	175	41	113	542	333	23	122	36		3,659	1,736	329	39				.413	.532	.945	717	250.6	.426	142	211.5
4	Tristram Speaker T. Speaker	.347	1,874	6,807	1,286	2,363	576	128	78	1,058	1,003	55	173	198		8,089	3,429	782	224				.435	.504	.939	1543	621.9	.438	153	524.2
5	Ted Williams T. Williams	.344	2,292	7,706	1,798	2,654	525	71	521	1,839	2,021	39	709	24	4	9,791	4,884	1,117	5	20	86	197	.482	.634	1.116	2349	1,219.7	.493	188	1,067
6	Harry Heilmann H. Heilmann	.344	2,079	7,605	1,266	2,619	534	150	181	1,522	834	38	521	112		8,742	3,996	865	265				.412	.525	.937	1660	620.7	.430	145	526.5
7	Babe Ruth B. Ruth	.342	2,498	8,389	2,173	2,871	505	136	714	2,214	2,062	43	1,326	123		10,607	5,790	1,355	113				.474	.690	1.164	2726	1,437.4	.513	197	1,370.2
8	Bill Terry B. Terry	.341	1,721	6,428	1,120	2,193	373	112	154	1,078	537	9	449	56		7,111	3,252	639	137				.393	.506	.899	1265	365	.407	136	346.7
9	George Sisler G. Sisler	.340	2,055	8,267	1,284	2,812	425	164	102	1,178	472	48	327	375		9,013	3,871	691	226				.379	.468	.847	1424	363.9	.393	123	244.2
10	Lou Gehrig L. Gehrig	.340	2,164	8,001	1,888	2,721	534	163	493	1,995	1,508	45	790	102		9,660	5,060	1,190	106			2	.447	.632	1.080	2265	1,046.8	.477	173	980
11	Joe Jackson J. Jackson	.338	731	2,742	438	928	155	88	33	471	279	29	98	74		3,134	1,358	276	84				.405	.495	.901	551	229.8	.426	155	196.3
12	Tony Gwynn T. Gwynn	.338	2,440	9,288	1,383	3,141	543	85	135	1,138	790	24	434	319	125	10,232	4,259	763	45	85	203	259	.388	.459	.847	1582	379.2	.370	132	390.4
13	Riggs Stephenson R. Stephenson	.336	1,310	4,508	714	1,515	321	54	63	773	494	41	247	53		5,134	2,133	438	91				.407	.473	.880	894	250.4	.405	132	216.5
14	Al Simmons A. Simmons	.334	2,215	8,759	1,507	2,927	539	149	307	1,828	615	30	737	88		9,515	4,685	995	111			23	.380	.535	.915	1714	519.5	.410	130	400.1
15	Paul Waner P. Waner	.333	2,549	9,459	1,627	3,152	605	191	113	1,309	1,091	38	376	104		10,762	4,478	909	174			45	.404	.473	.878	1868	537	.403	135	487.9
16	Dale Alexander D. Alexander	.331	662	2,450	369	811	164	30	61	459	248	6	197	20		2,736	1,218	255	32				.394	.497	.891	483	129.2	.402	126	99.7
17	Stan Musial S. Musial	.331	3,026	10,972	1,949	3,630	725	177	475	1,951	1,599	53	696	78	31	12,712	6,134	1,377	35	53	127	243	.417	.559	.976	2474	1,032.5	.435	158	896.7
18	Eddie Collins E. Collins	.331	1,813	6,333	1,119	2,094	281	103	32	826	1,027	34	218	374		7,743	2,677	416	349				.427	.423	.849	1290	411.4	.406	136	340.8
19	Heinie Manush H. Manush	.330	2,008	7,654	1,288	2,524	491	160	110	1,183	506	70	345	113		8,416	3,665	761	186			1	.377	.479	.856	1366	310	.389	120	222.9
20	Ray Grimes R. Grimes	.329	433	1,537	269	505	101	25	27	263	204	17	133	21		1,788	737	153	30				.413	.480	.892	316	93.4	.412	135	81.7
21	Wade Boggs W. Boggs	.328	2,439	9,180	1,513	3,010	578	61	118	1,014	1,412	23	745	24	35	10,740	4,064	757	29	96	180	236	.415	.443	.858	1746	493.9	.381	132	411
22	Rod Carew R. Carew	.328	2,469	9,315	1,424	3,053	445	112	92	1,015	1,018	25	1,028	353	187	10,550	3,998	649	128	64	144	216	.393	.429	.822	1576	435.7	.369	132	379.9
23	Bob Fothergill B. Fothergill	.325	1,106	3,269	452	1,064	225	52	36	582	202	20	177	42		3,579	1,501	313	88				.368	.459	.828	543	92.8	.378	112	56.6
24	Jimmie Foxx J. Foxx	.325	2,317	8,134	1,751	2,646	458	125	534	1,922	1,452	13	1,311	87		9,670	4,956	1,117	71			69	.428	.609	1.038	2135	934.1	.460	158	780.8
25	Earle Combs E. Combs	.325	1,455	5,746	1,186	1,866	309	154	58	633	670	17	278	98		6,507	2,657	521	74				.397	.462	.859	1086	265.2	.395	127	236.6