All-American Girls Professional Baseball League pitching records explained

This is a list of All-American Girls Professional Baseball League pitchers who posted the best records in the history of the circuit.

All time records

Minimum of 1.000 innings of work.

Bold denotes category leader.

Pitcher	ERA	GP	W	L	W-L%	IP	HA	RA	ER	BB	SO	WHIP	SO/BB
	1.23	235	140	64	.686	1780	1093	403	243	589	913	0.94	1.55
	1.40	165	86	60	.589	1304	708	343	203	449	774	0.89	1.72
	1.48	170	107	48	.690	1374	924	336	226	245	266	0.85	1.09
	1.55	134	80	43	.650	1032	556	266	178	286	471	0.82	1.65
	1.80	186	92	63	.594	1409	974	435	282	366	657	0.95	1.80
	1.81	223	117	76	.606	1576	896	470	317	612	1004	0.97	1.64
	1.89	313	163	118	.580	2382	1579	778	499	895	1076	1.04	1.20
	1.92	128	70	47	.598	1440	690	303	223	405	390	0.76	0.96
	1.94	168	76	69	.524	1241	832	393	267	498	599	1.07	1.06
	2.06	287	133	115	.536	2159	1470	822	495	759	770	1.03	1.02
	2.12	162	74	70	.514	1207	768	429	284	524	430	1.07	0.82
	2.16	134	64	47	.577	1001	719	356	242	408	396	1.13	0.97
	2.19	162	65	69	.485	1114	879	403	271	395	315	1.14	0.80
	2.25	186	63	96	.396	1322	1073	543	331	415	271	1.13	0.65
	2.26	146	66	59	.528	1081	755	444	271	514	412	1.17	0.80
	2.32	170	76	65	.539	1200	859	465	310	462	412	1.10	0.89
	2.33	151	74	72	.507	1213	948	481	314	403	245	1.14	0.61
	2.34	196	116	65	.641	1518	1244	538	394	389	495	1.76	1.27
	2.37	232	101	94	.518	1647	1323	607	434	475	717	1.09	1.51
	2.48	174	94	62	.603	1337	1118	545	368	412	326	1.14	0.79
	2.48	172	63	85	.426	1229	991	610	379	499	366	1.21	0.73
Amy Irene Applegren	2.52	206	86	98	.467	1451	905	586	407	880	501	1.23	0.57
	2.51	224	84	105	.444	1613	1183	659	445	679	673	1.57	0.99
	2.53	187	73	80	.477	1347	1073	524	379	599	578	1.24	0.96
	2.73	155	57	70	.449	1069	1076	506	324	122	116	1.12	0.95
	2.94	184	45	69	.477	1028	924	501	336	260	238	1.17	0.92
	3.15	179	58	88	.397	1164	1126	575	407	440	270	1.35	0.61
	3.18	143	56	79	.415	1075	840	474	337	450	423	1.20	0.94
	3.26	218	79	96	.451	1474	1021	660	458	959	572	1.34	0.60
	3.28	182	64	91	.413	1076	1046	627	381	462	338	1.40	0.73
	3.38	177	66	69	.489	1126	973	529	423	647	359	1.44	0.55
	3.48	167	72	70	.507	1154	851	638	446	835	493	1.46	0.59

Pitcher	Team	Opponent	Season
		Rockford Peaches Kalamazoo Lassies	1951 1953
Annabelle Lee	Minneapolis Millerettes		1944
		Fort Wayne Daisies	1945
			1947

All-American Girls Professional Baseball League Record Book – W. C. Madden. Publisher: McFarland & Company, 2000. Format: Softcover, 294pp. Language: English.