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
Dennis Geiger	2010	9	5	3	0	0	48	46	32	14	20	21	2.04	.438	1.375	6
Dennis Geiger	2007	8	4	4	0	0	49	48	28	10	13	23	1.43	.469	1.245	5
Dennis Geiger	2008	10	4	2	0	0	51.2	52	25	15	17	23	2.03	.445	1.335	5
Mike Szelagowski	2008	5	2	2	0	0	24	21	12	7	6	21	2.04	.875	1.125	5
Mike Szelagowski R	2007	8	7	1	0	0	50	51	21	7	18	36	0.98	.720	1.380	4
Dennis Geiger	2009	7	1	4	0	0	36	42	35	15	19	27	2.92	.750	1.694	4
Dennis Geiger	2011	13	6	4	0	0	60	61	34	15	25	50	1.75	.833	1.433	4
Zeke Boren R	2011	5	1	1	0	0	14	12	7	6	5	21	3.00	1.50	1.214	4
Phil Wilson	2010	7	0	1	0	0	13	13	16	8	12	11	4.31	.846	1.923	3
Mike Thompson R	2008	8	2	3	0	0	37	30	16	9	12	32	1.70	.865	1.135	3
Frank Busillo	2010	13	9	3	0	0	85	78	47	22	27	92	1.81	1.08	1.235	3
Rick Bates	2008	1	1	0	0	0	4	5	4	2	1	2	3.50	.500	1.500	3

- 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.