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Jonathan Heasley

Position: Pitcher

Bats: Right • Throws: Right

6-3, 225lb (190cm, 102kg)

Team: Baltimore Orioles (minors, 40-man)

Born: January 27, 1997 in Plano, TX us

Draft: Drafted by the Kansas City Royals in the 13th round of the 2018 MLB June Amateur Draft from Oklahoma State University (Stillwater, OK).

High School: Prestonwood Christian Academy (Plano, TX)

School: Oklahoma State University (Stillwater, OK)

Rookie Status: Exceeded rookie limits during 2022 season

2024 Contract Status: Pre-Arb Eligible

Service Time (01/2024): 1.014 • Arb Eligible: 2026 • Free Agent: 2029

Full Name: Jonathan Paul Heasley

Pronunciation: \HEEZ-lee\

Twitter: @jonathanheasley

Instagram: @jonathanheasley

View Player Info from the B-R Bullpen

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SUMMARY

2024

Career

WAR

-0.7

-1.0

ERA

16.88

5.89

5.1

139.0

WHIP

2.438

1.475

2023 Player Pitching Game Log

2023 Player Pitching Game Log
Rk	Date	Lev	Tm		Opp	Inngs	Dec	IP	H	R	ER	BB	SO	HR	HBP	GSc	AB	2B	3B	IBB	GDP	SF	SB	CS	PO	BF	Pit	Str	StL	StS	GB	FB	LD	PU
1	2023-04-02	AAA-IL	Omaha Storm Chasers	@	Indianapolis Indians	1-4		4.0	5	3	3	3	4	1	0	41	16	0	1	0	1	0	0	0	0	19	79	46	12	9	6	6	3	0
2	2023-04-07	AAA-IL	Omaha Storm Chasers		Toledo Mud Hens	1-6	W	6.0	6	2	2	2	5	1	0	55	24	0	1	0	0	0	0	0	0	26	92	61	16	8	10	9	2	1
3	2023-04-13	AAA-IL	Omaha Storm Chasers	@	Iowa Cubs	1-3	L	2.1	9	11	11	3	2	2	0	-6	16	5	0	0	0	0	0	0	0	19	71	44	9	5	6	8	3	1
4	2023-04-19	AAA-IL	Omaha Storm Chasers		Gwinnett Stripers	1-7	L	7.0	7	3	3	0	7	1	0	58	26	2	0	0	1	0	2	0	0	26	95	60	14	8	6	13	5	1
5	2023-04-25	AAA-IL	Omaha Storm Chasers	@	Nashville Sounds	1-7	L	6.1	8	7	7	1	2	1	0	30	25	2	1	0	0	2	2	0	0	28	104	72	15	7	8	17	5	4
6	2023-04-30	AAA-IL	Omaha Storm Chasers	@	Nashville Sounds	1-6		5.1	6	5	5	1	5	1	1	40	21	0	0	0	0	1	0	0	0	24	94	64	12	14	4	13	6	0
		Player Moved from AAA-IL to Maj-AL
7	2023-05-05	Maj-AL	Kansas City Royals		Oakland Athletics	5-7		2.2	4	2	2	0	1	0	0		12	1	0	0	0	0	0	0	0	12	38	25	7	1	2	9	6	1
		Player Moved from Maj-AL to AAA-IL
8	2023-05-11	AAA-IL	Omaha Storm Chasers	@	Scranton/Wilkes-Barre RailRiders	1-5		5.0	3	1	1	3	6	0	0	60	16	2	0	0	1	0	1	1	0	19	86	51	7	20	6	4	1	0
9	2023-05-16	AAA-IL	Omaha Storm Chasers		Toledo Mud Hens	1-4	L	4.0	7	6	6	1	3	2	0	26	19	1	0	0	0	0	0	0	0	20	72	44	12	6	7	9	4	1
10	2023-05-21	AAA-IL	Omaha Storm Chasers		Toledo Mud Hens	1-5		4.1	11	4	4	1	2	2	1	26	22	6	0	0	1	0	0	1	0	24	86	58	14	9	7	13	7	0
11	2023-05-27	AAA-IL	Omaha Storm Chasers	@	St. Paul Saints	1-4	L	4.0	6	3	3	2	8	0	0	44	19	1	0	0	0	0	0	0	0	21	84	51	16	14	6	5	2	0
12	2023-06-01	AAA-IL	Omaha Storm Chasers		Memphis Redbirds	1-5		5.0	2	1	1	4	5	1	0	60	17	0	0	0	0	0	2	0	0	21	97	54	18	9	3	9	2	1
13	2023-06-07	AAA-IL	Omaha Storm Chasers	@	Indianapolis Indians	1-5		4.2	6	7	7	3	7	1	0	28	20	3	1	0	0	0	1	0	0	23	97	54	14	8	1	12	4	0
14	2023-06-13	AAA-IL	Omaha Storm Chasers		Columbus Clippers	1-6		6.0	5	2	2	2	4	1	0	56	23	1	0	0	0	0	1	0	0	25	93	57	19	10	10	9	3	0
15	2023-06-18	AAA-IL	Omaha Storm Chasers		Columbus Clippers	3-7	W	4.1	3	4	4	5	5	0	0		14	1	1	0	0	1	0	1	0	20	78	46	11	10	2	8	2	0
16	2023-06-24	AAA-IL	Omaha Storm Chasers	@	Rochester Red Wings	5-8		4.0	4	2	2	3	5	1	0		16	1	0	0	0	0	0	0	0	19	75	44	11	10	5	6	1	2
17	2023-06-29	AAA-IL	Omaha Storm Chasers		Iowa Cubs	8-8		1.0	1	1	1	0	1	1	0		4	0	0	0	0	0	0	0	0	4	15	11	3	4	2	1	0	0
18	2023-07-02 (2)	AAA-IL	Omaha Storm Chasers		Iowa Cubs	6-6		1.0	1	0	0	0	1	0	0		4	0	0	0	0	0	0	0	0	4	19	12	2	0	1	2	1	0
		Player Moved from AAA-IL to Maj-AL
19	2023-07-04	Maj-AL	Kansas City Royals	@	Minnesota Twins	8-8		1.0	0	0	0	0	2	0	0		3	0	0	0	0	0	0	0	0	3	11	9	4	4	0	1	0	0
20	2023-07-07	Maj-AL	Kansas City Royals	@	Cleveland Guardians	8-8		1.0	0	0	0	0	0	0	0		3	0	0	0	0	0	0	0	0	3	7	5	0	1	2	1	1	0
21	2023-07-15 (2)	Maj-AL	Kansas City Royals		Tampa Bay Rays	7-7		1.0	2	1	1	0	1	0	0		5	0	1	0	0	0	0	0	0	5	13	10	3	2	1	3	2	0
22	2023-07-18	Maj-AL	Kansas City Royals		Detroit Tigers	6-6		1.0	1	1	0	0	1	0	0		3	1	0	0	0	1	0	0	0	4	16	10	2	1	1	2	1	0
23	2023-07-20	Maj-AL	Kansas City Royals		Detroit Tigers	6-6		1.0	0	0	0	0	0	0	0		3	0	0	0	0	0	0	0	0	3	7	6	2	1	2	1	1	0
24	2023-07-21	Maj-AL	Kansas City Royals	@	New York Yankees	8-8		1.0	0	0	0	0	1	0	0		3	0	0	0	0	0	0	0	0	3	17	11	3	2	1	1	0	0
25	2023-07-25	Maj-AL	Kansas City Royals	@	Cleveland Guardians	7-7		1.0	1	0	0	0	0	0	0		4	0	0	0	0	0	0	0	0	4	11	7	2	1	0	4	2	0
26	2023-07-26	Maj-AL	Kansas City Royals	@	Cleveland Guardians	3-4		1.1	2	3	3	2	2	2	0		6	0	0	0	0	0	1	0	0	8	34	23	3	5	1	3	0	1
27	2023-08-03	Maj-AL	Kansas City Royals		New York Mets	9-9		1.0	2	2	2	0	0	1	0		5	0	0	0	0	0	0	0	0	5	21	11	2	1	0	5	1	0
28	2023-08-06	Maj-AL	Kansas City Royals	@	Philadelphia Phillies	5-6		2.0	3	2	2	0	1	1	0		8	0	0	0	0	0	0	0	0	8	27	19	1	4	1	6	3	1
29	2023-08-11	Maj-AL	Kansas City Royals		St. Louis Cardinals	9-9		1.0	2	2	2	0	0	1	1		4	0	0	0	1	0	0	0	0	5	19	11	3	3	2	2	1	0
		Player Moved from Maj-AL to AAA-IL
30	2023-08-15	AAA-IL	Omaha Storm Chasers	@	Toledo Mud Hens	6-7		1.2	2	1	1	0	1	0	0		7	1	0	0	0	0	0	0	0	7	32	22	7	2	2	4	1	0
31	2023-08-19	AAA-IL	Omaha Storm Chasers	@	Toledo Mud Hens	1-3		2.1	4	2	2	1	2	1	0	42	10	1	0	0	0	0	0	0	1	11	49	27	6	3	2	6	2	1
32	2023-08-23	AAA-IL	Omaha Storm Chasers		St. Paul Saints	5-7		2.1	1	0	0	0	1	0	0		8	0	0	0	0	0	0	0	0	8	32	20	2	5	2	5	3	1
33	2023-08-26	AAA-IL	Omaha Storm Chasers		St. Paul Saints	9-9		1.0	1	0	0	1	0	0	0		4	0	0	0	0	0	0	0	0	5	17	8	2	1	0	4	1	0
34	2023-08-27	AAA-IL	Omaha Storm Chasers		St. Paul Saints	9-9	S	1.0	0	0	0	1	2	0	0		3	0	0	0	0	0	0	0	0	4	19	11	1	5	0	1	0	0
35	2023-09-01	AAA-IL	Omaha Storm Chasers		Louisville Bats	9-9		1.0	1	0	0	0	0	0	0		4	0	0	0	0	0	0	0	0	4	10	6	1	0	2	2	1	0
36	2023-09-03	AAA-IL	Omaha Storm Chasers		Louisville Bats	9-9		1.0	0	0	0	0	2	0	0		3	0	0	0	0	0	0	0	0	3	10	8	2	2	0	1	0	1
37	2023-09-05	AAA-IL	Omaha Storm Chasers	@	Iowa Cubs	9-9		0.2	1	2	2	3	1	1	0		2	0	0	0	0	1	0	0	0	6	31	16	4	5	0	2	1	0
38	2023-09-07	AAA-IL	Omaha Storm Chasers	@	Iowa Cubs	8-9		1.1	2	0	0	0	0	0	0		5	0	0	0	1	0	0	0	0	5	17	12	2	4	3	2	1	0
39	2023-09-10	AAA-IL	Omaha Storm Chasers	@	Iowa Cubs	6-6		0.1	2	3	3	1	0	1	0		3	0	0	0	0	0	2	0	0	4	15	7	1	0	1	2	0	0
40	2023-09-13	AAA-IL	Omaha Storm Chasers		Indianapolis Indians	7-8		1.1	0	0	0	1	3	0	0		4	0	0	0	0	0	0	0	0	5	25	16	3	6	0	1	0	0
41	2023-09-15	AAA-IL	Omaha Storm Chasers		Indianapolis Indians	8-8		0.2	0	0	0	2	0	0	0		2	0	0	0	0	0	0	0	0	4	14	5	2	0	1	1	0	0
42	2023-09-17	AAA-IL	Omaha Storm Chasers		Indianapolis Indians	7-8		1.2	0	0	0	0	1	0	0		5	0	0	0	0	0	0	0	0	5	18	12	5	2	3	1	0	1
43	2023-09-19	AAA-IL	Omaha Storm Chasers	@	Columbus Clippers	8-8		1.0	2	2	2	1	2	1	0		5	1	0	0	0	0	0	0	0	6	27	17	4	5	1	2	1	0
44	2023-09-22	AAA-IL	Omaha Storm Chasers	@	Columbus Clippers	1-3		3.0	2	0	0	0	1	0	0	56	10	0	1	0	0	0	0	1	0	10	32	24	7	1	5	4	2	0

2023 Player Pitching Splits

2023 Player Pitching Splits
Split	G	PA	AB	R	H	2B	3B	HR	SB	CS	BB	SO	BA	OBP	SLG	OPS	BAbip	TB	GDP	HBP	SH	SF	IBB
Total	44	492	436	85	125	30	7	25	12	4	47	97	.287	.356	.560	.915	.313	244	6	3	0	6	0

Home	23	242	218	31	57	13	3	11	5	2	20	45	.262	.326	.500	.826	.281	109	3	2	0	2	0
Away	21	250	218	54	68	17	4	14	7	2	27	52	.312	.384	.619	1.003	.346	135	3	1	0	4	0

April	6	142	128	31	41	9	3	7	4	0	10	25	.320	.366	.602	.968	.343	77	2	1	0	3	0
May	5	96	88	16	31	11	0	4	1	2	7	20	.352	.406	.614	1.020	.422	54	2	1	0	0	0
June	6	112	94	17	21	6	2	5	4	1	17	27	.223	.339	.489	.829	.254	46	0	0	0	1	0
July	9	37	34	5	7	1	1	2	1	0	2	8	.206	.243	.471	.714	.200	16	0	0	0	1	0
August	8	53	49	9	15	2	0	4	0	0	3	7	.306	.359	.592	.950	.290	29	1	1	0	0	0
September	10	52	43	7	10	1	1	3	2	1	8	10	.233	.346	.512	.858	.226	22	1	0	0	1	0

As Starter	15	316	284	57	87	24	5	15	9	3	27	63	.306	.367	.585	.952	.345	166	4	2	0	3	0
As Reliever	29	176	152	28	38	6	2	10	3	1	20	34	.250	.335	.513	.848	.252	78	2	1	0	3	0

vs RHB as RHP	44	264	237		67	17	2	14			21	57	.283	.341	.549	.889	.312	130	0	2	0	4	0
vs LHB as RHP	42	228	199		58	13	5	11			26	40	.292	.373	.573	.946	.313	114	0	1	0	2	0

Bases Empty	43	258	231		64	16	2	12			26	48	.277	.353	.520	.872	.304	120	0	1	0	0	0
Runners On	38	234	205		61	14	5	13			21	49	.298	.359	.605	.964	.322	124	0	2	0	6	0

vs. Younger Batters	42	267	233		64	13	6	12			30	51	.275	.356	.537	.892	.301	125	0	1	0	3	0
vs. Older Batters	40	225	203		61	17	1	13			17	46	.301	.356	.586	.942	.327	119	0	2	0	3	0

Table
Split	W	L	W-L%	ERA	G	GS	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	SO9	SO/W
Total	2	5	.286	6.89	44	15	1	109.2	125	85	84	25	47	0	97	3	0	4	492	1.568	8.0	2.06

Home	2	2	.500	4.79	23	6	1	56.1	57	31	30	11	20	0	45	2	0	2	242	1.367	7.2	2.25
Away	0	3	.000	9.11	21	9	0	53.1	68	54	54	14	27	0	52	1	0	2	250	1.781	8.8	1.93

April	1	3	.250	9.00	6	6	0	31.0	41	31	31	7	10	0	25	1	0	1	142	1.645	7.3	2.50
May	0	2	.000	7.20	5	4	0	20.0	31	16	16	4	7	0	20	1	0	1	96	1.900	9.0	2.86
June	1	0	1.000	6.12	6	3	0	25.0	21	17	17	5	17	0	27	0	0	1	112	1.520	9.7	1.59
July	0	0		3.86	9	0	0	9.1	7	5	4	2	2	0	8	0	0	1	37	0.964	7.7	4.00
August	0	0		6.57	8	1	1	12.1	15	9	9	4	3	0	7	1	0	0	53	1.460	5.1	2.33
September	0	0		5.25	10	1	0	12.0	10	7	7	3	8	0	10	0	0	0	52	1.500	7.5	1.25

As Starter	1	5	.167	7.40	15	15	0	69.1	87	57	57	15	27	0	63	2	0	2	316	1.644	8.2	2.33
As Reliever	1	0	1.000	6.02	29	0	1	40.1	38	28	27	10	20	0	34	1	0	2	176	1.438	7.6	1.70

Please note that splits include both major and minor league stats. We have decided that the splits across all levels is more useful than just minor league stats.

More Heasley Pages

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Pitching Finders & Advanced Stats

Batting Finders & Advanced Stats

Fielding Finders & Advanced Stats

Advanced Stats

Minor League Pitching Game Logs & Splits (s.2008)

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