Between the 1920 and 1929 seasons, Babe Ruth had the best wOBA, with a wOBA of .535.

Interpreted as:

MLB woba with a minimum of 1.55 PA per team game leaders 1920s

	NAME	WOBA	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS	WRC	WRAA	WRC+	BRAA
1	Babe Ruth B. Ruth	.535	1,399	4,884	1,365	1,734	314	82	467	1,338	1,240	27	795	88		6,224	3,613	863	73	.355	.488	.740	1.228	1701	932.6	206	884.9
2	Rogers Hornsby R. Hornsby	.490	1,430	5,451	1,195	2,085	405	115	250	1,153	753	24	431	74		6,389	3,470	770	161	.382	.460	.637	1.096	1531	739.3	186	714.6
3	Joe Jackson J. Jackson	.474	146	570	105	218	42	20	12	121	56	7	14	9	12	649	336	74	16	.382	.444	.589	1.033	141	67.4	167	56.5
4	Lou Gehrig L. Gehrig	.470	767	2,746	631	919	206	72	146	635	480	15	351	30		3,321	1,707	424	80	.335	.436	.622	1.058	743	327.2	170	313.1
5	Chuck Klein C. Klein	.456	213	869	167	310	59	10	54	179	68	1	83	5		954	551	123	16	.357	.404	.634	1.038	207	83.7	145	61.3
6	Jimmie Foxx J. Foxx	.454	364	1,088	241	372	61	25	49	222	178	4	131	15		1,301	630	135	31	.342	.436	.579	1.015	279	113.6	160	104.1
7	Harry Heilmann H. Heilmann	.450	1,417	5,285	962	1,924	397	101	142	1,131	615	25	324	70		6,115	2,949	640	190	.364	.433	.558	.991	1266	508.8	153	441
8	Tristram Speaker T. Speaker	.447	1,170	4,226	830	1,496	397	74	72	726	636	26	104	58		5,034	2,257	543	146	.354	.441	.534	.976	1023	405.6	151	343.2
9	Paul Waner P. Waner	.441	602	2,357	488	840	170	74	38	396	292	15	73	37		2,727	1,272	282	63	.356	.431	.540	.970	546	206.5	149	175.1
10	Al Simmons A. Simmons	.433	820	3,282	559	1,169	237	60	115	713	206	9	248	49		3,578	1,871	412	81	.356	.396	.570	.966	697	247.5	142	204.3
11	Mel Ott M. Ott	.433	391	1,203	237	388	72	9	61	251	179	8	92	12		1,414	661	142	24	.323	.414	.549	.963	279	99.1	143	87.1
12	Ty Cobb T. Cobb	.432	1,105	4,133	830	1,476	293	85	50	727	512	28	145	128		4,791	2,089	428	118	.357	.431	.505	.937	919	328.7	142	275.3
13	Dale Alexander D. Alexander	.431	155	626	110	215	43	15	25	137	56	0	63	5	9	700	363	83	18	.343	.397	.580	.977	139	46.4	143	40.9
14	Hack Wilson H. Wilson	.429	755	2,747	530	864	154	50	137	604	360	18	388	39		3,202	1,529	341	77	.315	.397	.557	.954	611	211.3	146	194.9
15	Ken Williams K. Williams	.429	1,249	4,388	805	1,428	265	68	190	863	522	24	237	142		5,076	2,399	523	142	.325	.400	.547	.947	961	335.4	137	256.2
16	Happy Felsch H. Felsch	.424	142	556	88	188	40	15	14	115	37	4	25	8	13	613	300	69	16	.338	.384	.540	.923	111	40.9	138	30.6
17	Reb Russell R. Russell	.423	154	511	100	165	32	15	21	133	34	10	39	7		568	290	68	13	.323	.377	.568	.944	106	35.1	140	30.5
18	Jim Bottomley J. Bottomley	.422	1,062	4,134	711	1,354	261	104	146	885	406	24	337	40		4,690	2,261	511	126	.328	.391	.547	.938	869	282.6	140	248.9
19	Earl Averill E. Averill	.418	152	597	110	198	43	13	18	96	63	3	53	13	14	680	321	74	17	.332	.398	.538	.936	127	37.3	135	32
20	Riggs Stephenson R. Stephenson	.417	839	2,901	488	987	220	41	49	510	330	32	165	42		3,335	1,436	310	72	.340	.413	.495	.908	605	189.2	136	161.2
21	Jack Fournier J. Fournier	.416	1,059	3,748	621	1,213	186	69	121	657	424	61	256	78		4,340	1,900	376	107	.324	.401	.507	.908	778	243.1	144	240.9
22	Babe Herman B. Herman	.415	547	1,963	298	652	140	39	58	358	176	4	175	34		2,199	1,044	237	56	.332	.388	.532	.920	396	122.2	136	108.9
23	Eddie Collins E. Collins	.415	1,107	3,853	684	1,333	200	55	22	520	592	21	99	180		4,646	1,709	277	180	.346	.436	.444	.879	824	252.6	133	206.1
24	Kiki Cuyler K. Cuyler	.414	797	3,033	618	1,005	169	81	70	493	297	45	341	210		3,465	1,546	320	90	.331	.399	.510	.909	620	185.3	133	154.7
25	Cy Williams C. Williams	.414	1,239	4,274	721	1,327	200	47	202	715	490	43	401	58		4,883	2,227	449	76	.310	.387	.521	.908	864	264.4	129	179