All Teams
John Kostas Career Regular Season | Career Post Season Career Batting | Career Pitching | Career Fielding	By Date

League	Team	G	W	L	T	S	IP	H	R	ER	BB	SO	HR	ERA	HB	WP	BK	SOIP	WHIP
Boston MABL	Team	G	W	L	T	S	IP	H	R	ER	BB	SO	HR	ERA	HB	WP	BK	SOIP	WHIP
2008 Boston MABL	Cutters	2	1	0	0	0	6	3	1	0	4	11	0	0.00	0	0	0	1.83	1.167
2009 Boston MABL	Cutters	1	1	0	0	0	2.1	2	1	1	2	0	0	3.00	0	0	0	.000	1.714
2011 Boston MABL	Cutters	2	0	0	0	0	7.2	5	3	2	4	9	1	1.83	0	0	0	1.17	1.174
League Totals		5	2	0	0	0	16	10	5	3	10	20	1	1.31	0	0	0	1.25	1.250
Boston MSBL 30+	Team	G	W	L	T	S	IP	H	R	ER	BB	SO	HR	ERA	HB	WP	BK	SOIP	WHIP
2014 Boston National MSBL	Braintree Braves	1	0	0	0	0	1	3	2	2	0	1	0	14.00	0	0	0	1.00	3.000
2016 Boston MSBL 28+	Waltham Braves	2	0	0	0	0	4	3	2	1	1	5	0	1.75	0	2	0	1.25	1.000
2019 Boston MSBL 28+	South Shore Spartans	1	0	0	0	0	0	0	0	0	0	0	0	0.00	0	0	0	.000	.000
League Totals		4	0	0	0	0	5	6	4	3	1	6	0	4.20	0	2	0	1.20	1.400
Yawkey League	Team	G	W	L	T	S	IP	H	R	ER	BB	SO	HR	ERA	HB	WP	BK	SOIP	WHIP
2004 Yawkey League	Savin Hill Hornets	8	5	2	0	0	45	39	21	16	31	51	0	2.49	7	3	0	1.13	1.556
2005 Yawkey League	AlThomas Athletics	8	3	0	0	0	29.1	20	6	5	17	29	0	1.19	1	0	0	.989	1.261
2006 Yawkey League	AlThomas Athletics	8	4	4	0	0	41	48	42	24	39	52	0	4.10	5	9	1	1.27	2.122
2007 Yawkey League	AlThomas Athletics	11	6	5	0	0	60.2	60	37	17	43	62	0	1.96	3	8	0	1.02	1.698
2008 Yawkey League	AlThomas Athletics	10	3	3	0	0	40.2	32	32	15	45	52	0	2.58	2	6	1	1.28	1.893
2009 Yawkey League	AlThomas Athletics	2	0	0	0	0	3	4	2	2	4	6	0	4.67	0	0	0	2.00	2.667
2010 Yawkey League	AlThomas Athletics	2	1	0	0	1	6	4	2	2	5	8	0	2.33	0	2	0	1.33	1.500
League Totals		49	22	14	0	1	225.2	207	142	81	5	260	0	2.51	18	28	2	1.15	1.733
League	Team	G	W	L	T	S	IP	H	R	ER	BB	SO	HR	ERA	HB	WP	BK	SOIP	WHIP
Totals		58	24	14	0	1	246.2	223	151	87	195	286	1	2.47	18	30	2	1.16	1.695