Mark Leiter Jr.

Mark Leiter Jr.

New York Yankees

P

Age: 34

Bats/Throws: R/R

6'0" / 210

DOB: 3/13/1991

(34 years, 1 month, 16 days)

P

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
2017	Curveball (CU)	130		23	24	8	5	2	0	1	0	0	7	1	0	0	0	.348		69.1	76.0	72.3
2018	Curveball (CU)	46		8	8	5	2	1	0	2	0	0	1	0	0	0	0	.625		71.2	74.7	73.1
2022	Curveball (CU)	181		27	28	8	7	0	0	1	1	0	0	0	0	0	0	.296		70.4	75.3	73.2
2023	Curveball (CU)	96		8	8	2	2	0	0	0	0	0	0	0	0	0	0	.250		71.6	76.4	73.4
2024	Curveball (CU)	172		19	21	3	2	0	1	0	1	0	6	1	0	0	0	.158		71.4	75.9	73.5
2025	Curveball (CU)	48		6	8	1	1	0	0	0	2	0	3	0	0	0	0	.167		71.6	76.3	74.0
Total	Curveball (CU)	673		91	97	27	19	3	1	4	4	0	17	2	0	0	0	.297		69.1	76.4	73.2

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
2017	Curveball (CU)	130		23	24	8	5	2	0	1	0	0	7	1	0	0	0	.348		69.1	76.0	72.3
2018	Curveball (CU)	46		8	8	5	2	1	0	2	0	0	1	0	0	0	0	.625		71.2	74.7	73.1
2022	Curveball (CU)	181		27	28	8	7	0	0	1	1	0	0	0	0	0	0	.296		70.4	75.3	73.2
2023	Curveball (CU)	96		8	8	2	2	0	0	0	0	0	0	0	0	0	0	.250		71.6	76.4	73.4
2024	Curveball (CU)	172		19	21	3	2	0	1	0	1	0	6	1	0	0	0	.158		71.4	75.9	73.5
2025	Curveball (CU)	48		6	8	1	1	0	0	0	2	0	3	0	0	0	0	.167		71.6	76.3	74.0
Total	Curveball (CU)	673		91	97	27	19	3	1	4	4	0	17	2	0	0	0	.297		69.1	76.4	73.2

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+
2017	Curveball (CU)	130		0.0%	29.2%	0.00	.348	.375	.565	.940	.217	.467	4.5	1.6	.398	155
2018	Curveball (CU)	46		0.0%	12.5%	0.00	.625	.625	1.500	2.125	.875	.600	4.6	3.7	.883	482
2022	Curveball (CU)	181		3.6%	0.0%	1.00	.296	.321	.407	.729	.111	.269	3.4	0.2	.320	115
2023	Curveball (CU)	96		0.0%	0.0%	0.00	.250	.250	.250	.500	.000	.250	0.3	-0.6	.221	45
2024	Curveball (CU)	172		4.8%	28.6%	0.17	.158	.238	.263	.501	.105	.231	1.0	-1.4	.227	52
2025	Curveball (CU)	48		25.0%	37.5%	0.67	.167	.375	.167	.542	.000	.333	0.7	-0.2	.286	96
Total	Curveball (CU)	673		4.1%	17.5%	0.24	.297	.340	.484	.824	.187	.329	14.6	3.2	.354	134

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+
2017	Curveball (CU)	130		0.0%	29.2%	0.00	.348	.375	.565	.940	.217	.467	4.5	1.6	.398	155
2018	Curveball (CU)	46		0.0%	12.5%	0.00	.625	.625	1.500	2.125	.875	.600	4.6	3.7	.883	482
2022	Curveball (CU)	181		3.6%	0.0%	1.00	.296	.321	.407	.729	.111	.269	3.4	0.2	.320	115
2023	Curveball (CU)	96		0.0%	0.0%	0.00	.250	.250	.250	.500	.000	.250	0.3	-0.6	.221	45
2024	Curveball (CU)	172		4.8%	28.6%	0.17	.158	.238	.263	.501	.105	.231	1.0	-1.4	.227	52
2025	Curveball (CU)	48		25.0%	37.5%	0.67	.167	.375	.167	.542	.000	.333	0.7	-0.2	.286	96
Total	Curveball (CU)	673		4.1%	17.5%	0.24	.297	.340	.484	.824	.187	.329	14.6	3.2	.354	134

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
2017	Curveball (CU)	130		43.8%	43.8%	12.5%	0.0%	50.0%	83	47	130		4.3	-7.8	9.2
2018	Curveball (CU)	46		71.4%	0.0%	28.6%	50.0%	100.0%	25	21	46		4.1	-10.0	10.8
2022	Curveball (CU)	181		12.0%	56.0%	32.0%	50.0%	12.5%	111	70	181		3.9	-9.8	10.6
2023	Curveball (CU)	96		25.0%	25.0%	50.0%	25.0%	0.0%	45	51	96		4.6	-9.9	11.0
2024	Curveball (CU)	172		7.7%	76.9%	15.4%	0.0%	0.0%	110	62	172		4.8	-10.0	11.1
2025	Curveball (CU)	48		33.3%	33.3%	33.3%	0.0%	0.0%	28	20	48		4.2	-10.4	11.2
Total	Curveball (CU)	673		26.4%	47.2%	26.4%	31.6%	21.1%	402	271	673		4.4	-9.5	10.6

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
2017	Curveball (CU)	130		43.8%	43.8%	12.5%	0.0%	50.0%	83	47	130		4.3	-7.8	9.2
2018	Curveball (CU)	46		71.4%	0.0%	28.6%	50.0%	100.0%	25	21	46		4.1	-10.0	10.8
2022	Curveball (CU)	181		12.0%	56.0%	32.0%	50.0%	12.5%	111	70	181		3.9	-9.8	10.6
2023	Curveball (CU)	96		25.0%	25.0%	50.0%	25.0%	0.0%	45	51	96		4.6	-9.9	11.0
2024	Curveball (CU)	172		7.7%	76.9%	15.4%	0.0%	0.0%	110	62	172		4.8	-10.0	11.1
2025	Curveball (CU)	48		33.3%	33.3%	33.3%	0.0%	0.0%	28	20	48		4.2	-10.4	11.2
Total	Curveball (CU)	673		26.4%	47.2%	26.4%	31.6%	21.1%	402	271	673		4.4	-9.5	10.6

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
2017	Curveball (CU)	130		27.7%	50.8%	39.2%	33.3%	78.8%	62.7%	50.0%	14.6%		-1.2	-0.9
2018	Curveball (CU)	46		25.0%	44.4%	32.6%	57.1%	62.5%	60.0%	39.1%	13.0%		-4.0	-8.7
2022	Curveball (CU)	181		22.9%	38.8%	30.4%	59.1%	87.9%	76.4%	47.0%	7.2%		-1.2	-0.7
2023	Curveball (CU)	96		23.4%	40.6%	29.2%	40.0%	92.3%	64.3%	33.3%	10.4%		0.4	0.4
2024	Curveball (CU)	172		31.9%	46.2%	38.4%	26.7%	69.4%	50.0%	45.3%	19.2%		2.4	1.4
2025	Curveball (CU)	48		18.5%	33.3%	25.0%	40.0%	85.7%	66.7%	43.8%	8.3%		0.7	1.5
Total	Curveball (CU)	673		25.9%	43.5%	33.7%	40.2%	79.2%	62.6%	44.4%	12.6%		-2.9	-0.4

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
2017	Curveball (CU)	130		27.7%	50.8%	39.2%	33.3%	78.8%	62.7%	50.0%	14.6%		-1.2	-0.9
2018	Curveball (CU)	46		25.0%	44.4%	32.6%	57.1%	62.5%	60.0%	39.1%	13.0%		-4.0	-8.7
2022	Curveball (CU)	181		22.9%	38.8%	30.4%	59.1%	87.9%	76.4%	47.0%	7.2%		-1.2	-0.7
2023	Curveball (CU)	96		23.4%	40.6%	29.2%	40.0%	92.3%	64.3%	33.3%	10.4%		0.4	0.4
2024	Curveball (CU)	172		31.9%	46.2%	38.4%	26.7%	69.4%	50.0%	45.3%	19.2%		2.4	1.4
2025	Curveball (CU)	48		18.5%	33.3%	25.0%	40.0%	85.7%	66.7%	43.8%	8.3%		0.7	1.5
Total	Curveball (CU)	673		25.9%	43.5%	33.7%	40.2%	79.2%	62.6%	44.4%	12.6%		-2.9	-0.4