Heston Kjerstad

Heston Kjerstad

Baltimore Orioles

OF

Age: 26

Bats/Throws: L/R

6'2" / 205

DOB: 2/12/1999

(26 years, 3 months, 17 days)

OF

Pitch Type Splits

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2023	Fourseam (FA)	44		14	16	3	2	0	0	1	2	0	3	0	0	0	0	.214		88.9	101.0	93.8
2024	Fourseam (FA)	159		28	32	7	7	0	0	0	2	0	11	2	0	0	0	.250		84.3	102.4	94.7
2025	Fourseam (FA)	209		47	54	11	8	1	0	2	5	0	10	2	0	0	3	.234		84.6	100.3	94.0
Total	Fourseam (FA)	412		89	102	21	17	1	0	3	9	0	24	4	0	0	3	.236		84.3	102.4	94.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2023	Fourseam (FA)	44		14	16	3	2	0	0	1	2	0	3	0	0	0	0	.214		88.9	101.0	93.8
2024	Fourseam (FA)	159		28	32	7	7	0	0	0	2	0	11	2	0	0	0	.250		84.3	102.4	94.7
2025	Fourseam (FA)	209		47	54	11	8	1	0	2	5	0	10	2	0	0	3	.234		84.6	100.3	94.0
Total	Fourseam (FA)	412		89	102	21	17	1	0	3	9	0	24	4	0	0	3	.236		84.3	102.4	94.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2023	Fourseam (FA)	44		12.5%	18.8%	0.67	.214	.313	.429	.741	.214	.200	2.0	0.1	.323	118
2024	Fourseam (FA)	159		6.3%	34.4%	0.18	.250	.344	.250	.594	.000	.412	3.0	-0.8	.281	93
2025	Fourseam (FA)	209		9.3%	18.5%	0.50	.234	.333	.383	.716	.149	.257	6.6	0.4	.324	123
Total	Fourseam (FA)	412		8.8%	23.5%	0.38	.236	.333	.348	.682	.112	.290	11.6	-0.2	.310	113

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2023	Fourseam (FA)	44		12.5%	18.8%	0.67	.214	.313	.429	.741	.214	.200	2.0	0.1	.323	118
2024	Fourseam (FA)	159		6.3%	34.4%	0.18	.250	.344	.250	.594	.000	.412	3.0	-0.8	.281	93
2025	Fourseam (FA)	209		9.3%	18.5%	0.50	.234	.333	.383	.716	.149	.257	6.6	0.4	.324	123
Total	Fourseam (FA)	412		8.8%	23.5%	0.38	.236	.333	.348	.682	.112	.290	11.6	-0.2	.310	113

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2023	Fourseam (FA)	44		50.0%	20.0%	30.0%	0.0%	33.3%	30	14	44		-4.0	10.8	11.7
2024	Fourseam (FA)	159		35.3%	35.3%	29.4%	20.0%	0.0%	110	49	159		-4.7	8.8	10.5
2025	Fourseam (FA)	209		29.7%	24.3%	45.9%	29.4%	11.8%	140	69	209		-4.0	9.4	10.9
Total	Fourseam (FA)	412		34.4%	26.6%	39.1%	24.0%	12.0%	280	132	412		-4.3	9.3	10.9

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2023	Fourseam (FA)	44		50.0%	20.0%	30.0%	0.0%	33.3%	30	14	44		-4.0	10.8	11.7
2024	Fourseam (FA)	159		35.3%	35.3%	29.4%	20.0%	0.0%	110	49	159		-4.7	8.8	10.5
2025	Fourseam (FA)	209		29.7%	24.3%	45.9%	29.4%	11.8%	140	69	209		-4.0	9.4	10.9
Total	Fourseam (FA)	412		34.4%	26.6%	39.1%	24.0%	12.0%	280	132	412		-4.3	9.3	10.9

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2023	Fourseam (FA)	44		26.3%	76.0%	54.5%	60.0%	84.2%	79.2%	56.8%	11.4%		-0.6	-1.3
2024	Fourseam (FA)	159		27.9%	74.5%	56.6%	70.6%	83.6%	81.1%	61.6%	10.7%		1.5	0.9
2025	Fourseam (FA)	209		20.7%	80.3%	55.5%	88.9%	83.7%	84.5%	58.4%	8.6%		1.5	0.7
Total	Fourseam (FA)	412		24.0%	77.6%	55.8%	77.5%	83.7%	82.6%	59.5%	9.7%		2.3	0.6

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2023	Fourseam (FA)	44		26.3%	76.0%	54.5%	60.0%	84.2%	79.2%	56.8%	11.4%		-0.6	-1.3
2024	Fourseam (FA)	159		27.9%	74.5%	56.6%	70.6%	83.6%	81.1%	61.6%	10.7%		1.5	0.9
2025	Fourseam (FA)	209		20.7%	80.3%	55.5%	88.9%	83.7%	84.5%	58.4%	8.6%		1.5	0.7
Total	Fourseam (FA)	412		24.0%	77.6%	55.8%	77.5%	83.7%	82.6%	59.5%	9.7%		2.3	0.6