Jerry Koller

Position: Starting Pitcher

Bats: Right • Throws: Right

6-3, 190lb (190cm, 86kg)

Born: June 30, 1972

Draft: Drafted by the Atlanta Braves in the 17th round of the 1990 MLB June Amateur Draft from Martinsville HS (Martinsville, IN).

High School: Martinsville HS (Martinsville, IN)

Full Name: Jerome R. Koller

Player News

Register Pitching
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
1990	18	-1.7	Braves	GULF	Rk	ATL	4	3	.571	2.12	4.24	13	8	1	1	1	0	51.0	45	24	12	0	13	2	45	4	8	4		1.137	7.9	0.0	2.3	7.9	3.46
1991	19		2 Teams	2 Lgs	Rk	ATL	2	2	.500	5.73	7.16	11	11	0	0	0	0	44.0	58	35	28	1	17	0	39	1	2	8	211	1.705	11.9	0.2	3.5	8.0	2.29
1991	19	-1.9	Idaho Falls	PION	Rk	ATL	2	2	.500	6.25	7.25	9	9	0	0	0	0	36.0	49	29	25	1	14	0	29	1	2	7	171	1.750	12.3	0.3	3.5	7.3	2.07
1991	19	-0.1	Braves	GULF	Rk	ATL	0	0		3.38	6.75	2	2	0	0	0	0	8.0	9	6	3	0	3	0	10	0	0	1	40	1.500	10.1	0.0	3.4	11.3	3.33
1992	20	-1.5	Macon	SALL	A	ATL	10	5	.667	2.37	2.77	21	21	0	2	0	0	133.0	104	41	35	8	31	0	114	5	2	8	526	1.015	7.0	0.5	2.1	7.7	3.68
1993	21	-1.6	Durham	CARL	A+	ATL	8	10	.444	4.57	5.19	27	26	0	1	0	0	157.2	168	91	80	20	47	1	102	8	2	7	666	1.364	9.6	1.1	2.7	5.8	2.17
1994	22	-2.0	Greenville	SOUL	AA	ATL	7	5	.583	4.21	4.51	22	22	0	0	0	0	119.2	110	60	56	8	42	0	56	3	4	7	498	1.270	8.3	0.6	3.2	4.2	1.33
1995	23	-1.1	Greenville	SOUL	AA	ATL	9	12	.429	4.94	5.24	25	25	0	3	0	0	147.2	163	86	81	16	37	4	84	2	1	5	629	1.354	9.9	1.0	2.3	5.1	2.27
1996	24	-0.2	Greenville	SOUL	AA	ATL	2	10	.167	5.50	6.11	14	13	0	0	0	0	73.2	83	50	45	7	27	1	45	1	0	5	321	1.493	10.1	0.9	3.3	5.5	1.67
All Levels (7 Seasons)							42	47	.472	4.17	4.79	133	126	1	7	1	0	726.2	731	387	337	60	214	8	485	24	19	44	2851	1.300	9.1	0.7	2.7	6.0	2.27

AA (3 seasons)					Minors		18	27	.400	4.80	5.17	61	60	0	3	0	0	341.0	356	196	182	31	106	5	185	6	5	17	1448	1.355	9.4	0.8	2.8	4.9	1.75
A+ (1 season)					Minors		8	10	.444	4.57	5.19	27	26	0	1	0	0	157.2	168	91	80	20	47	1	102	8	2	7	666	1.364	9.6	1.1	2.7	5.8	2.17
A (1 season)					Minors		10	5	.667	2.37	2.77	21	21	0	2	0	0	133.0	104	41	35	8	31	0	114	5	2	8	526	1.015	7.0	0.5	2.1	7.7	3.68
Rk (2 seasons)					Minors		6	5	.545	3.79	5.59	24	19	1	1	1	0	95.0	103	59	40	1	30	2	84	5	10	12	211	1.400	9.8	0.1	2.8	8.0	2.80