All Teams > Philadelphia A's > More > All-Time TEAM Single Season Pitching Leaders
	Philadelphia A's - 2012 GPMABL Regular Season All-Time TEAM Single Season Batting Leaders | All-Time TEAM Single Season Pitching Leaders 2001 through 2020

Player	Year	G	W	L	T	S	IP	H	R	ER	BB	SO	ERA	SOIP	WHIP	HB
Joe Parisse R	2009	5	0	3	0	0	17	28	21	12	11	20	4.94	1.18	2.294	0
Frank Busillo	2010	13	9	3	0	0	85	78	47	22	27	92	1.81	1.08	1.235	3
Mike Szelagowski	2008	5	2	2	0	0	24	21	12	7	6	21	2.04	.875	1.125	5
Mike Thompson R	2008	8	2	3	0	0	37	30	16	9	12	32	1.70	.865	1.135	3
Dennis Geiger	2011	13	6	4	0	0	60	61	34	15	25	50	1.75	.833	1.433	4
Cherry Jim	2009	9	2	3	0	0	35	43	39	19	21	27	3.80	.771	1.829	1
Frank Busillo	2009	8	1	5	0	0	26	31	23	10	13	20	2.69	.769	1.692	0
Dennis Geiger	2009	7	1	4	0	0	36	42	35	15	19	27	2.92	.750	1.694	4
Mike Szelagowski R	2007	8	7	1	0	0	50	51	21	7	18	36	0.98	.720	1.380	4
Bill Ginley R	2007	9	1	1	0	1	22	20	11	6	13	14	1.91	.636	1.500	1

- Showing top 10 All-Time TEAM Single Season Pitching LEADERS.
- ERA Calculated using 7 innings.
- Qualifying IP for ERA, WHIP, and SOIP, using innings qualifier for respective season.