Pitchers had the worst on-base percentage in 2021, with an on-base percentage of .147.

	POSITION	OBP	SEASON	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Pitcher	.147	2021	11,230	4,157	203	449	78	1	14	166	176	18	2,143	4	1	4,788	571	93	425	12	0	42	.108	.137	.285	-143	-722.4	.132	-24	-751.1
2	Catcher	.305	2021	6,153	18,336	2,210	4,179	827	43	687	2,379	1,795	282	5,185	65	22	20,591	7,153	1,557	58	120	75	495	.228	.390	.695	2274	-219.4	.302	88	-301.5
3	Center Fielder	.316	2021	6,658	19,521	2,733	4,769	988	127	625	2,255	1,817	280	5,385	524	164	21,798	7,886	1,740	66	114	75	309	.244	.404	.720	2589	-50.4	.312	95	-142.8
4	Second Baseman	.316	2021	6,302	20,232	2,769	5,042	1,044	103	581	2,317	1,756	284	4,398	349	113	22,470	8,035	1,728	61	137	49	357	.249	.397	.713	2631	-90.4	.310	94	-168.6
5	Third Baseman	.322	2021	6,382	20,235	2,711	5,018	1,035	68	740	2,726	2,046	225	4,912	222	64	22,695	8,409	1,843	34	155	102	468	.248	.416	.737	2816	68	.318	99	-27.9
6	Left Fielder	.322	2021	6,503	19,931	2,755	4,859	956	89	725	2,619	2,100	273	5,192	286	126	22,483	8,168	1,770	30	149	66	374	.244	.410	.732	2773	50.8	.317	99	-35.3
7	Shortstop	.323	2021	5,323	18,006	2,591	4,685	887	90	558	2,189	1,524	220	4,033	388	106	19,942	7,426	1,535	61	131	63	349	.260	.412	.736	2472	56.7	.318	99	-16.4
8	Right Fielder	.327	2021	5,366	17,047	2,549	4,212	860	72	799	2,492	1,881	209	4,601	240	75	19,303	7,613	1,731	28	138	104	303	.247	.447	.774	2604	266.4	.331	108	194.1
9	Designated Hitter	.329	2021	1,544	5,126	719	1,318	239	21	283	863	524	45	1,458	34	12	5,743	2,448	543	0	48	45	149	.257	.478	.806	823	127	.341	117	119
10	First Baseman	.337	2021	5,854	19,350	2,770	4,953	949	57	932	2,987	2,175	276	4,838	101	28	21,943	8,812	1,938	3	139	124	482	.256	.455	.793	3114	456.4	.339	114	374.1