Pitching

Jacob Heatherly

Chicago White Sox (ST)

Age: 27

Bats/Throws: L/L

6'1" / 215

DOB: 5/20/1998

(27 years, 10 months, 13 days)

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Stats

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	ERA ERA - Earned Run Average ((ER*9)/IP)	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2017	CIN	R	19	2	1	0	9	6	30.2	7.63	4.70	0.88	.261	77.3%	58.6%	12.5%	2.93	5.44	4.76
2017	CIN	R	19	0	1	0	3	3	9.0	5.00	4.00	0.00	.459	45.5%	64.9%	0.0%	12.00	4.99	5.48
2017	CIN	MiLB	19	2	2	0	12	9	39.2	7.03	4.54	0.68	.320	65.8%	60.5%	11.1%	4.99	5.34	4.92
2018	CIN	R	20	1	5	0	11	11	38.2	11.41	9.31	0.70	.348	71.4%	46.2%	12.0%	5.82	5.80	5.54
2019	CIN	A	21	1	2	0	4	4	8.2	10.38	6.23	0.00	.400	52.6%	51.9%	0.0%	8.31	3.56	4.04
2021	CIN	CPX	23	0	1	0	5	3	8.2	9.35	3.12	0.00	.375	61.5%	45.8%	0.0%	5.19	3.78	4.94
2023	CIN	A	25	6	3	1	27	0	35.2	16.65	10.35	0.00	.278	73.7%	61.5%	0.0%	2.78	3.64	3.88
2023	CIN	A+	25	0	0	0	7	0	13.1	12.15	6.75	0.68	.276	79.5%	72.4%	33.3%	2.70	4.03	3.30
2023	CIN	AA	25	0	0	0	2	0	4.0	15.75	4.50	0.00	.250	80.0%	71.4%	0.0%	2.25	2.33	2.72
2023	CIN	MiLB	25	6	3	1	36	0	53.0	15.45	9.00	0.17	.275	75.4%	65.9%	9.1%	2.72	3.64	3.64
2024	CIN	AA	26	4	3	0	37	0	41.1	12.41	11.32	0.22	.344	56.6%	62.0%	9.1%	8.06	4.86	4.84
2024	CIN	ST	26	0	0	0	2	0	2.0	9.00	4.50	0.00	.200	100.0%	60.0%	0.0%	0.00	3.24	4.09
2026	CHW	ST	28	0	0	0	2	0	0.2	13.50	0.00	0.00	.000	100.0%	100.0%	0.0%	0.00	0.65	0.65
2026	Steamer	PROJ	28	0	0	0	1	0	1.0	8.21	6.56	0.93	.300	74.2%	49.4%		4.44	4.97	4.99	0.0
2026	OOPSY	PROJ	28	0	0	0	1	0	1.2	9.47	7.94	0.87	.303	73.1%			4.82	5.14		0.0
2026	Steamer	ROS	28	0	0	0	1	0	1.0	8.41	6.71	0.92	.299	74.5%			4.40	4.96		0.0
2026	OOPSY	ROS	28	0	0	0	1	0	1.2	9.47	7.94	0.87	.303	73.1%			4.82	5.14		0.0

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	ERA ERA - Earned Run Average ((ER*9)/IP)	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2017	CIN	R	19	2	1	0	9	6	30.2	7.63	4.70	0.88	.261	77.3%	58.6%	12.5%	2.93	5.44	4.76
2017	CIN	R	19	0	1	0	3	3	9.0	5.00	4.00	0.00	.459	45.5%	64.9%	0.0%	12.00	4.99	5.48
2017	CIN	MiLB	19	2	2	0	12	9	39.2	7.03	4.54	0.68	.320	65.8%	60.5%	11.1%	4.99	5.34	4.92
2018	CIN	R	20	1	5	0	11	11	38.2	11.41	9.31	0.70	.348	71.4%	46.2%	12.0%	5.82	5.80	5.54
2019	CIN	A	21	1	2	0	4	4	8.2	10.38	6.23	0.00	.400	52.6%	51.9%	0.0%	8.31	3.56	4.04
2021	CIN	CPX	23	0	1	0	5	3	8.2	9.35	3.12	0.00	.375	61.5%	45.8%	0.0%	5.19	3.78	4.94
2023	CIN	A	25	6	3	1	27	0	35.2	16.65	10.35	0.00	.278	73.7%	61.5%	0.0%	2.78	3.64	3.88
2023	CIN	A+	25	0	0	0	7	0	13.1	12.15	6.75	0.68	.276	79.5%	72.4%	33.3%	2.70	4.03	3.30
2023	CIN	AA	25	0	0	0	2	0	4.0	15.75	4.50	0.00	.250	80.0%	71.4%	0.0%	2.25	2.33	2.72
2023	CIN	MiLB	25	6	3	1	36	0	53.0	15.45	9.00	0.17	.275	75.4%	65.9%	9.1%	2.72	3.64	3.64
2024	CIN	AA	26	4	3	0	37	0	41.1	12.41	11.32	0.22	.344	56.6%	62.0%	9.1%	8.06	4.86	4.84
2024	CIN	ST	26	0	0	0	2	0	2.0	9.00	4.50	0.00	.200	100.0%	60.0%	0.0%	0.00	3.24	4.09
2026	CHW	ST	28	0	0	0	2	0	0.2	13.50	0.00	0.00	.000	100.0%	100.0%	0.0%	0.00	0.65	0.65
2026	Steamer	PROJ	28	0	0	0	1	0	1.0	8.21	6.56	0.93	.300	74.2%	49.4%		4.44	4.97	4.99	0.0
2026	OOPSY	PROJ	28	0	0	0	1	0	1.2	9.47	7.94	0.87	.303	73.1%			4.82	5.14		0.0
2026	Steamer	ROS	28	0	0	0	1	0	1.0	8.41	6.71	0.92	.299	74.5%			4.40	4.96		0.0
2026	OOPSY	ROS	28	0	0	0	1	0	1.2	9.47	7.94	0.87	.303	73.1%			4.82	5.14		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2017	CIN	R	2	1	2.93	9	6		0	0	0	0	0	30.2	134	26	13	10	3	16	0	1	3	1	26
2017	CIN	R	0	1	12.00	3	3		0	0	0	0	0	9.0	47	17	12	12	0	4	0	1	1	0	5
2017	CIN	MiLB	2	2	4.99	12	9		0	0	0	0	0	39.2	181	43	25	22	3	20	0	2	4	1	31
2018	CIN	R	1	5	5.82	11	11		0	0	0	0	0	38.2	184	34	25	25	3	40	0	3	4	1	49
2019	CIN	A	1	2	8.31	4	4		0	0	0	0	0	8.2	47	12	9	8	0	6	0	1	2	0	10
2021	CIN	CPX	0	1	5.19	5	3		0	0	0	0	0	8.2	37	9	5	5	0	3	0	1	1	0	9
2023	CIN	A	6	3	2.78	27	0		0	0	1	2	1	35.2	162	15	15	11	0	41	0	1	7	0	66
2023	CIN	A+	0	0	2.70	7	0		0	0	0	0	0	13.1	58	9	5	4	1	10	0	0	0	0	18
2023	CIN	AA	0	0	2.25	2	0		0	0	0	0	0	4.0	18	2	1	1	0	2	0	1	1	0	7
2023	CIN	MiLB	6	3	2.72	36	0		0	0	1	2	1	53.0	238	26	21	16	1	53	0	2	8	0	91
2024	CIN	AA	4	3	8.06	37	0		0	0	0	3	2	41.1	206	33	39	37	1	52	0	3	10	0	57
2024	CIN	ST	0	0	0.00	2	0		0	0	0	0	0	2.0	8	1	0	0	0	1	0	0	1	0	2
2026	CHW	ST	0	0	0.00	2	0		0	0	0	1	0	0.2	2	0	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	4.44	1	0	0	0	0	0	0		1.0	5	1	1	0	0	1	0	0			1
2026	OOPSY	PROJ	0	0	4.82	1	0	0			0	0		1.2	6	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	4.40	1	0	0	0	0	0	0		1.0	5	1	1	0	0	1		0			1
2026	OOPSY	ROS	0	0	4.82	1	0	0			0	0		1.2	6	1	1	1	0	1	0	0			1

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2017	CIN	R	2	1	2.93	9	6		0	0	0	0	0	30.2	134	26	13	10	3	16	0	1	3	1	26
2017	CIN	R	0	1	12.00	3	3		0	0	0	0	0	9.0	47	17	12	12	0	4	0	1	1	0	5
2017	CIN	MiLB	2	2	4.99	12	9		0	0	0	0	0	39.2	181	43	25	22	3	20	0	2	4	1	31
2018	CIN	R	1	5	5.82	11	11		0	0	0	0	0	38.2	184	34	25	25	3	40	0	3	4	1	49
2019	CIN	A	1	2	8.31	4	4		0	0	0	0	0	8.2	47	12	9	8	0	6	0	1	2	0	10
2021	CIN	CPX	0	1	5.19	5	3		0	0	0	0	0	8.2	37	9	5	5	0	3	0	1	1	0	9
2023	CIN	A	6	3	2.78	27	0		0	0	1	2	1	35.2	162	15	15	11	0	41	0	1	7	0	66
2023	CIN	A+	0	0	2.70	7	0		0	0	0	0	0	13.1	58	9	5	4	1	10	0	0	0	0	18
2023	CIN	AA	0	0	2.25	2	0		0	0	0	0	0	4.0	18	2	1	1	0	2	0	1	1	0	7
2023	CIN	MiLB	6	3	2.72	36	0		0	0	1	2	1	53.0	238	26	21	16	1	53	0	2	8	0	91
2024	CIN	AA	4	3	8.06	37	0		0	0	0	3	2	41.1	206	33	39	37	1	52	0	3	10	0	57
2024	CIN	ST	0	0	0.00	2	0		0	0	0	0	0	2.0	8	1	0	0	0	1	0	0	1	0	2
2026	CHW	ST	0	0	0.00	2	0		0	0	0	1	0	0.2	2	0	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	4.44	1	0	0	0	0	0	0		1.0	5	1	1	0	0	1	0	0			1
2026	OOPSY	PROJ	0	0	4.82	1	0	0			0	0		1.2	6	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	4.40	1	0	0	0	0	0	0		1.0	5	1	1	0	0	1		0			1
2026	OOPSY	ROS	0	0	4.82	1	0	0			0	0		1.2	6	1	1	1	0	1	0	0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2017	CIN	R	7.63	4.70	1.63	0.88	19.4%	11.9%	7.5%	.222	1.37	.261	77.3%	64	124	5.44
2017	CIN	R	5.00	4.00	1.25	0.00	10.6%	8.5%	2.1%	.405	2.33	.459	45.5%	219	91	4.99
2017	CIN	MiLB	7.03	4.54	1.55	0.68	17.1%	11.0%	6.1%	.270	1.59	.320	65.8%	99	117	5.34
2018	CIN	R	11.41	9.31	1.23	0.70	26.6%	21.7%	4.9%	.241	1.91	.348	71.4%	123	121	5.80
2019	CIN	A	10.38	6.23	1.67	0.00	21.3%	12.8%	8.5%	.300	2.08	.400	52.6%	222	94	3.56
2021	CIN	CPX	9.35	3.12	3.00	0.00	24.3%	8.1%	16.2%	.273	1.38	.375	61.5%	99	76	3.78
2023	CIN	A	16.65	10.35	1.61	0.00	40.7%	25.3%	15.4%	.125	1.57	.278	73.7%	59	79	3.64
2023	CIN	A+	12.15	6.75	1.80	0.68	31.0%	17.2%	13.8%	.188	1.43	.276	79.5%	64	95	4.03
2023	CIN	AA	15.75	4.50	3.50	0.00	38.9%	11.1%	27.8%	.133	1.00	.250	80.0%	45	50	2.33
2023	CIN	MiLB	15.45	9.00	1.72	0.17	38.2%	22.3%	16.0%	.142	1.49	.275	75.4%	59	81	3.64
2024	CIN	AA	12.41	11.32	1.10	0.22	27.7%	25.2%	2.4%	.219	2.06	.344	56.6%	203	130	4.86
2024	CIN	ST	9.00	4.50	2.00	0.00	25.0%	12.5%	12.5%	.143	1.00	.200	100.0%	0	71	3.24
2026	CHW	ST	13.50	0.00	1.00	0.00	50.0%	0.0%	50.0%	.000	0.00	.000	100.0%	0	13	0.65
2026	Steamer	PROJ	8.21	6.56	1.25	0.93	19.9%	15.9%	4.0%	.247	1.67	.300	74.2%			4.97
2026	OOPSY	PROJ	9.47	7.94	1.19	0.87	21.8%	18.3%	3.5%	.238	1.81	.303	73.1%			5.14
2026	Steamer	ROS	8.41	6.71	1.25	0.92	20.4%	16.3%	4.1%	.244	1.67	.299	74.5%			4.96
2026	OOPSY	ROS	9.47	7.94	1.19	0.87	21.8%	18.3%	3.5%	.238	1.81	.303	73.1%			5.14

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2017	CIN	R	7.63	4.70	1.63	0.88	19.4%	11.9%	7.5%	.222	1.37	.261	77.3%	64	124	5.44
2017	CIN	R	5.00	4.00	1.25	0.00	10.6%	8.5%	2.1%	.405	2.33	.459	45.5%	219	91	4.99
2017	CIN	MiLB	7.03	4.54	1.55	0.68	17.1%	11.0%	6.1%	.270	1.59	.320	65.8%	99	117	5.34
2018	CIN	R	11.41	9.31	1.23	0.70	26.6%	21.7%	4.9%	.241	1.91	.348	71.4%	123	121	5.80
2019	CIN	A	10.38	6.23	1.67	0.00	21.3%	12.8%	8.5%	.300	2.08	.400	52.6%	222	94	3.56
2021	CIN	CPX	9.35	3.12	3.00	0.00	24.3%	8.1%	16.2%	.273	1.38	.375	61.5%	99	76	3.78
2023	CIN	A	16.65	10.35	1.61	0.00	40.7%	25.3%	15.4%	.125	1.57	.278	73.7%	59	79	3.64
2023	CIN	A+	12.15	6.75	1.80	0.68	31.0%	17.2%	13.8%	.188	1.43	.276	79.5%	64	95	4.03
2023	CIN	AA	15.75	4.50	3.50	0.00	38.9%	11.1%	27.8%	.133	1.00	.250	80.0%	45	50	2.33
2023	CIN	MiLB	15.45	9.00	1.72	0.17	38.2%	22.3%	16.0%	.142	1.49	.275	75.4%	59	81	3.64
2024	CIN	AA	12.41	11.32	1.10	0.22	27.7%	25.2%	2.4%	.219	2.06	.344	56.6%	203	130	4.86
2024	CIN	ST	9.00	4.50	2.00	0.00	25.0%	12.5%	12.5%	.143	1.00	.200	100.0%	0	71	3.24
2026	CHW	ST	13.50	0.00	1.00	0.00	50.0%	0.0%	50.0%	.000	0.00	.000	100.0%	0	13	0.65
2026	Steamer	PROJ	8.21	6.56	1.25	0.93	19.9%	15.9%	4.0%	.247	1.67	.300	74.2%			4.97
2026	OOPSY	PROJ	9.47	7.94	1.19	0.87	21.8%	18.3%	3.5%	.238	1.81	.303	73.1%			5.14
2026	Steamer	ROS	8.41	6.71	1.25	0.92	20.4%	16.3%	4.1%	.244	1.67	.299	74.5%			4.96
2026	OOPSY	ROS	9.47	7.94	1.19	0.87	21.8%	18.3%	3.5%	.238	1.81	.303	73.1%			5.14

Jacob Heatherly

Stats

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Advanced

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG