We're hiring a Senior DevOps Engineer! Come build with Sports Reference. Apply now.

Jonathan Stiever

Position: Starting Pitcher

Bats: Right • Throws: Right

6-2, 210lb (188cm, 95kg)

Born: May 12, 1997 in Cedarburg, WI us

Draft: Drafted by the Chicago White Sox in the 5th round of the 2018 MLB June Amateur Draft from Indiana University Bloomington (Bloomington, IN).

School: Indiana University Bloomington (Bloomington, IN)

Last Game: April 25, 2021 (Age 23-348d)
vs. TEX 0.0 IP, 4 H, 0 SO, 0 BB, 3 ER

Agents: CAA Sports

Full Name: Jonathan Stiever

Pronunciation: \STEVE-er\

View Player Info from the B-R Bullpen

Become a Stathead & surf this site ad-free.

SUMMARY

Career

WAR

-0.3

ERA

14.21

6.1

WHIP

2.368

Player News

Hide Majors

Hide Minors

Hide College

Hide Other

Register Pitching

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
2016	19	-1.7	Indiana	BTen	NCAA		1	1	.500	2.48	3.38	18	4		0	0	0	40.0	39	15	11	0	5	0	30	1	0	0	161	1.100	8.8	0.0	1.1	6.8	6.00
2016	19	-1.1	Vermont	NECL	Smr		1	2	.333	3.03	3.79	9	6	2	0	0	1	35.2	31	15	12	0	10	0	26	0	0	1	149	1.150	7.8	0.0	2.5	6.6	2.60
2017	20	-0.7	Indiana	BTen	NCAA		4	4	.500	4.31	4.42	14	14		1	0	0	77.1	85	38	37	10	9	0	57	2	2	3	323	1.216	9.9	1.2	1.0	6.6	6.33
2017	20	0.0	Brewster	CCBL	Smr		3	1	.750	4.45	4.76	10	1	3	0	0	0	28.1	33	15	14	3	2	0	25	1	0	4	119	1.235	10.5	1.0	0.6	7.9	12.50
2018	21	0.2	Indiana	BTen	NCAA		5	6	.455	3.41	4.22	16	16		0	0	0	100.1	94	47	38	7	32	1	97	5	0	3	423	1.256	8.4	0.6	2.9	8.7	3.03
2018	21	-0.1	Great Falls	PION	Rk	CHW	0	1	.000	4.18	4.18	13	13	0	0	0	0	28.0	23	13	13	3	9	0	39	3	0	1	116	1.143	7.4	1.0	2.9	12.5	4.33
2019	22		2 Teams	2 Lgs	A-A+	CHW	10	10	.500	3.48	3.72	26	26	0	0	0	0	145.0	144	60	56	17	27	0	154	5	0	11	595	1.179	8.9	1.1	1.7	9.6	5.70
2019	22	-1.2	Winston-Salem	CARL	A+	CHW	6	4	.600	2.15	2.15	12	12	0	0	0	0	71.0	56	17	17	7	13	0	77	2	0	3	275	0.972	7.1	0.9	1.6	9.8	5.92
2019	22	0.2	Kannapolis	SALL	A	CHW	4	6	.400	4.74	5.23	14	14	0	0	0	0	74.0	88	43	39	10	14	0	77	3	0	8	320	1.378	10.7	1.2	1.7	9.4	5.50
2020	23	-5.2	CHW	AL	Maj	CHW	0	1	.000	9.95	9.95	2	2	0	0	0	0	6.1	7	7	7	4	4	0	3	0	0	0	29	1.737	9.9	5.7	5.7	4.3	0.75
2021	24	-3.0	Charlotte	AAAE	AAA	CHW	5	5	.500	5.84	6.20	17	17	0	0	0	0	74.0	80	51	48	13	28	0	88	3	1	12	335	1.459	9.7	1.6	3.4	10.7	3.14
2021	24	-4.5	CHW	AL	Maj	CHW	0	0		inf	inf	1	0	0	0	0	0	0.0	4	3	3	0	0	0	0	0	0	0	4
2022	25	-2.0	Charlotte	IL	AAA	CHW	0	0		0.00	0.00	3	2	0	0	0	0	3.0	0	0	0	0	0	0	1	1	0	0	10	0.000	0.0	0.0	0.0	3.0
2023	26	-0.9	Charlotte	IL	AAA	CHW	0	0		6.75	6.75	2	2	0	0	0	0	4.0	5	3	3	1	3	0	2	0	0	0	20	2.000	11.3	2.3	6.8	4.5	0.67
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
Majors (2 seasons)					Majors		0	1	.000	14.21	14.21	3	2	0	0	0	0	6.1	11	10	10	4	4	0	3	0	0	0	33	2.368	15.6	5.7	5.7	4.3	0.75
Minors (5 seasons)					Minors		15	16	.484	4.25	4.50	61	60	0	0	0	0	254.0	252	127	120	34	67	0	284	12	1	24	1076	1.256	8.9	1.2	2.4	10.1	4.24
College (3 seasons)					College		10	11	.476	3.56	4.13	48	34		1	0	0	217.2	218	100	86	17	46	1	184	8	2	6	907	1.213	9.0	0.7	1.9	7.6	4.00
Other (2 seasons)					Other		4	3	.571	3.66	4.22	19	7	5	0	0	1	64.0	64	30	26	3	12	0	51	1	0	5	268	1.188	9.0	0.4	1.7	7.2	4.25
All Levels (8 Seasons)							29	31	.483	4.02	4.43	131	103	5	1	0	1	542.0	545	267	242	58	129	1	522	21	3	35	2284	1.244	9.0	1.0	2.1	8.7	4.05

AAA (3 seasons)					Minors		5	5	.500	5.67	6.00	22	21	0	0	0	0	81.0	85	54	51	14	31	0	91	4	1	12	365	1.432	9.4	1.6	3.4	10.1	2.94
A+ (1 season)					Minors		6	4	.600	2.15	2.15	12	12	0	0	0	0	71.0	56	17	17	7	13	0	77	2	0	3	275	0.972	7.1	0.9	1.6	9.8	5.92
A (1 season)					Minors		4	6	.400	4.74	5.23	14	14	0	0	0	0	74.0	88	43	39	10	14	0	77	3	0	8	320	1.378	10.7	1.2	1.7	9.4	5.50
Rk (1 season)					Minors		0	1	.000	4.18	4.18	13	13	0	0	0	0	28.0	23	13	13	3	9	0	39	3	0	1	116	1.143	7.4	1.0	2.9	12.5	4.33