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Seth Tomczak

Position: Relief Pitcher

Bats: Left • Throws: Right

6-4, 195lb (193cm, 88kg)

Born: July 6, 2000 in Sacramento, CA us

Draft: Drafted by the Arizona Diamondbacks in the 26th round of the 2019 MLB June Amateur Draft from Argonaut HS (Jackson, CA).

High School: Argonaut HS (Jackson, CA)

Schools: Arizona State University (Tempe, AZ), California State University, Fullerton (Fullerton, CA), San Joaquin Delta College (Stockton, CA)

Full Name: Seth Gracen Tomczak

Player News

Register Pitching
Year	Age	AgeDif	Tm	Lg	Lev	W	L	W-L%	ERA	RA9	G	GS	GF	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2020	19	-1.4	Arizona State	P12	NCAA	0	0		2.45	2.45	4	0			0	3.2	3	1	1	0	0	0	3	0	0	0	14	0.818	7.4	0.0	0.0	7.4
2021	20	-0.9	Arizona State	P12	NCAA	0	0		7.59	8.44	6	4		0	0	10.2	20	10	9	0	4	0	4	2	0	2	57	2.250	16.9	0.0	3.4	3.4	1.00
2021	20	-0.3	Niagara	PGCL	Smr	1	3	.250	4.76	6.88	11	0	0	0	0	17.0	19	13	9	0	10	0	21	5	0	2	84	1.706	10.1	0.0	5.3	11.1	2.10
2022	21	0.9	Pulaski	APPY	Smr	0	2	.000	4.84	6.45	5	4	1	0	0	22.1	26	16	12	3	8	0	26	1	0	2	100	1.522	10.5	1.2	3.2	10.5	3.25
2023	22	0.8	CS Fullerton	BigW	NCAA	2	0	1.000	5.35	5.35	22	2		0	2	35.1	38	21	21	7	14	1	36	3	1	4	159	1.472	9.7	1.8	3.6	9.2	2.57
2023	22	1.1	Wisconsin Rapids	NWDS	Smr	0	0		0.00	0.00	1	0		0	0	1.0	1	0	0	0	1	0	1	0	0	0	5	2.000	9.0	0.0	9.0	9.0	1.00
2024	23	1.9	CS Fullerton	BigW	NCAA	2	2	.500	1.32	1.85	18	0		0	5	34.0	29	7	5	0	15	2	38	2	0	2	143	1.294	7.7	0.0	4.0	10.1	2.53
College (4 seasons)					College	4	2	.667	3.87	4.20	50	6		0	7	83.2	90	39	36	7	33	3	81	7	1	8	373	1.470	9.7	0.8	3.5	8.7	2.45
Other (3 seasons)					Other	1	5	.167	4.69	6.47	17	4	1	0	0	40.1	46	29	21	3	19	0	48	6	0	4	189	1.612	10.3	0.7	4.2	10.7	2.53
All Levels (5 Seasons)						5	7	.417	4.14	4.94	67	10	1	0	7	124.0	136	68	57	10	52	3	129	13	1	12	562	1.516	9.9	0.7	3.8	9.4	2.48