All Teams > Waltham Athletics > More > All-Time TEAM Single Season Pitching Leaders
	Waltham Athletics, Tigers - 2018 Boston MABL Regular Season All-Time TEAM Single Season Batting Leaders | All-Time TEAM Single Season Pitching Leaders 1995 through 2023

Player	Year	G	W	L	T	S	IP	H	R	ER	BB	SO	ERA	SOIP	WHIP	HB
Steve Kapuza, Ath	2009	19	1	3	0	5	38.1	47	43	34	27	25	6.21	.652	1.930	2
Kyle Breidenstine, Ath	2021	10	1	0	0	3	24	21	12	12	5	26	3.50	1.08	1.083	4
Brian May, Ath	2005	14	1	4	1	2	40	44	44	30	36	26	5.25	.650	2.000	8
Jeff Sampson, Ath	2006	6	0	3	0	2	20	18	16	10	8	12	3.50	.600	1.300	2
Alan Donaruma, Ath	2007	9	3	3	0	2	35	35	16	9	17	39	1.80	1.11	1.486	3
Alan Donaruma, Ath	2008	11	2	3	0	2	40.1	48	42	24	35	26	4.17	.645	2.058	4
Kyle Breidenstine, Ath	2011	8	4	1	0	2	31.1	26	6	4	7	25	0.89	.798	1.053	3
Steve Kapuza, Ath	2012	8	2	2	0	2	34	32	18	12	10	25	2.47	.735	1.235	0
Brett O'Keefe, Ath	2016	9	4	1	0	2	47.2	27	20	6	8	49	0.88	1.03	.734	0
Brian Mylett, Ath	2014	8	1	2	0	2	23	27	25	20	13	29	6.09	1.26	1.739	4

- 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.