Pitchers have started the most games, with 462,391 starts.

most regular-season starts by 1st position

	POSITION	GS	G	W	L	W%	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Pitcher	462,391	1,233,111	230,089	229,783	.500	3.88	2,426,595	137,949	20,169	77,719	4119775.0	4,103,044	1,774,098	2,081,850	336,921	1,465,192	120,680	322,749	78,845	17,618,345	129,803	5.30	3.20	1.66	0.74	13.8	8.3	1.35	.284	4.55	100	3.87	100	8.96	704.7
2	Left Fielder	1,811	2,591	851	1,015	.456	3.99	6,038	1,547	68	55	17322.2	19,368	7,671	12,809	484	5,263		688		77,255	1,308	3.14	2.73	1.15	0.25	7.8	6.8	1.42	.291	6.65	121	3.62	110	10.06	-642.5
3	First Baseman	217	530	91	134	.404	4.37	773	168	4	19	2371.0	2,805	1,150	1,783	95	781		272		10,728	115	2.93	2.96	0.99	0.36	7.2	7.3	1.51	.302	6.77	127	3.82	112	10.65	-116.9
4	Third Baseman	161	452	76	93	.450	4.15	519	140	4	8	1886.1	2,269	870	1,421	92	456		267		8,434	110	2.48	2.18	1.14	0.44	6.2	5.4	1.44	.297	6.78	125	3.86	117	10.83	-132.5
5	Right Fielder	128	299	48	80	.375	4.54	481	89	7	3	1329.1	1,477	671	874	54	565	65	140		5,870	35	3.26	3.83	0.85	0.37	8.2	9.6	1.54	.302	5.92	143	3.80	123	10.00	-110.7
6	Designated Hitter	100	130	40	20	.667	3.23	681	1	1	0	562.0	430	202	217	65	201	27	27	2	2,297	52	10.91	3.22	3.39	1.04	29.6	8.8	1.12	.276	3.48	77	3.46	81	6.89	48.6
7	Shortstop	82	279	21	63	.250	5.00	334	66	2	5	1055.1	1,363	586	966	60	348		177		4,943	87	2.85	2.97	0.96	0.51	6.8	7.0	1.62	.312	8.24	148	4.17	120	11.62	-89.1
8	Second Baseman	59	326	33	33	.500	5.39	272	50	2	8	900.0	1,137	539	698	88	318		247		4,136	40	2.72	3.18	0.86	0.88	6.6	7.7	1.62	.308	6.98	142	4.88	128	11.37	-110.9
9	Center Fielder	49	173	17	32	.347	4.81	210	25	3	2	561.0	616	300	364	33	275	31	104		2,519	30	3.37	4.41	0.76	0.53	8.3	10.9	1.59	.296	5.84	147	4.14	128	9.88	-64.5
10	Catcher	22	306	11	24	.314	7.10	117	14	0	5	538.2	811	425	554	88	163		268		2,641	25	1.95	2.72	0.72	1.47	4.4	6.2	1.81	.323	9.26	189	5.75	152	13.55	-121.7