Babe Ruth had the best OPS by a player in his first 13 seasons, with an OPS of 1.181.

Interpreted as:

highest ops with a minimum of 1.55 PA per team game by a player in first 13 seasons

	NAME	OPS	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	WRC	WRAA	WOBA	WRC+	BRAA
1	Babe Ruth B. Ruth	1.181	1,350	4,419	1,125	1,539	312	90	356	1,097	1,084	29	743	85		5,589	3,099	758	57				.348	.479	.701	1451	795.2	.524	203	744.4
2	Ted Williams T. Williams	1.124	1,581	5,573	1,385	1,937	395	63	366	1,387	1,484	22	486	20	2	7,087	3,556	824	5	3		132	.348	.486	.638	1731	910	.503	190	796.2
3	Lou Gehrig L. Gehrig	1.084	1,687	6,249	1,466	2,142	428	141	378	1,570	1,139	29	619	89		7,519	3,986	947	102				.343	.446	.638	1768	822.2	.479	177	788.1
4	Jimmie Foxx J. Foxx	1.063	1,561	5,551	1,216	1,852	313	93	379	1,345	985	9	859	71		6,605	3,488	785	60				.334	.435	.628	1512	674.4	.469	163	578
5	Aaron Judge A. Judge	1.020	1,027	3,694	768	1,081	182	7	326	749	714	35	1,240	56	18	4,469	2,255	515	0	26	72	104	.293	.409	.610	932	398.2	.424	177	402.3
6	Hank Greenberg H. Greenberg	1.017	1,394	5,193	1,046	1,628	379	71	331	1,274	852	16	844	58		6,096	3,142	781	35			66	.313	.412	.605	1287	556.1	.453	154	446.7
7	Stan Musial S. Musial	1.015	1,834	7,028	1,396	2,418	509	151	292	1,253	1,054	31	375	64	23	8,149	4,105	952	29	7		140	.344	.431	.584	1703	781.8	.460	172	705.2
8	Mickey Mantle M. Mantle	1.011	1,740	6,068	1,380	1,875	264	67	419	1,187	1,291	11	1,246	135	30	7,414	3,530	750	13	31	82	66	.309	.429	.582	1528	680.4	.441	175	671.3
9	Albert Pujols A. Pujols	1.008	1,958	7,310	1,425	2,347	524	15	492	1,498	1,067	87	835	93	37	8,546	4,377	1,031	1	81	275	269	.321	.410	.599	1693	670.8	.420	161	658.2
10	Manny Ramirez M. Ramirez	1.008	1,687	6,126	1,179	1,922	411	15	435	1,414	954	77	1,349	34	30	7,225	3,668	861	2	66	138	179	.314	.409	.599	1456	554.2	.423	154	505
11	Rogers Hornsby R. Hornsby	1.000	1,689	6,366	1,213	2,288	393	152	217	1,176	734	40	512	126		7,301	3,636	762	161				.359	.429	.571	1525	682.2	.457	175	665.3
12	Frank Thomas F. Thomas	1.000	1,698	6,065	1,168	1,902	393	11	376	1,285	1,286	53	962	32	21	7,505	3,445	780	0	101	155	175	.314	.432	.568	1514	598.2	.427	161	576.9
13	Mike Trout M. Trout	.994	1,489	5,401	1,106	1,624	310	52	368	940	964	99	1,457	206	37	6,519	3,142	730	0	55	119	68	.301	.412	.582	1293	536.3	.416	170	538.8
14	Todd Helton T. Helton	.994	1,812	6,506	1,222	2,134	509	34	325	1,202	1,130	51	883	36	27	7,761	3,686	868	3	71	175	160	.328	.427	.567	1545	583	.420	139	395.6
15	Jim Thome J. Thome	.979	1,536	5,218	1,028	1,486	289	23	381	1,058	1,108	46	1,559	18	17	6,421	2,964	693	1	48	97	91	.285	.411	.568	1254	452.5	.415	150	414.6
16	Willie Mays W. Mays	.978	1,848	7,036	1,379	2,204	354	115	453	1,290	873	27	822	267	82	7,999	4,147	922	2	61	124	163	.313	.388	.589	1531	626.3	.422	159	570.8
17	Joe DiMaggio J. DiMaggio	.977	1,736	6,821	1,390	2,214	389	131	361	1,537	790	46	369	30	0	7,671	3,948	881	14			130	.325	.398	.579	1517	604.1	.439	152	528.8
18	Mel Ott M. Ott	.974	1,739	6,148	1,247	1,939	336	61	342	1,306	1,035	37	516	60		7,294	3,423	739	74				.315	.417	.557	1482	558.9	.437	158	552.4
19	Larry Walker L. Walker	.968	1,527	5,403	1,057	1,702	370	46	309	1,029	660	103	950	209	66	6,230	3,091	725	7	57	91	119	.315	.396	.572	1192	435.5	.413	140	317.8
20	Johnny Mize J. Mize	.968	1,725	6,202	1,103	1,949	355	83	351	1,281	833	48	492	28	0	7,103	3,523	789	20			69	.314	.400	.568	1388	544.1	.436	159	505.8
21	Mark McGwire M. McGwire	.967	1,535	5,131	941	1,353	219	5	457	1,130	1,052	63	1,259	11	8	6,314	2,953	681	3	65	114	123	.264	.391	.576	1196	454.2	.412	157	452.9
22	Barry Bonds B. Bonds	.966	1,898	6,621	1,364	1,917	403	63	411	1,216	1,357	50	1,050	445	130	8,100	3,679	877	4	68	289	110	.290	.411	.556	1519	562.3	.410	159	572
23	Vladimir Guerrero V. Guerrero	.963	1,750	6,617	1,126	2,136	404	43	392	1,268	666	83	813	173	86	7,419	3,802	839	0	53	239	219	.323	.389	.575	1357	436	.401	142	403.4
24	Miguel Cabrera M. Cabrera	.961	1,938	7,258	1,229	2,331	492	16	408	1,445	936	53	1,400	38	20	8,322	4,079	916	5	70	205	253	.321	.399	.562	1537	560.3	.405	153	525.6
25	Jeff Bagwell J. Bagwell	.959	1,955	7,125	1,402	2,137	455	30	419	1,421	1,287	119	1,406	196	74	8,629	3,909	904	3	95	148	207	.300	.411	.549	1636	576.3	.410	152	572.8