Mark Leiter

Bats R Throws R6'0" 210 lbBorn 1991 Fort Lauderdale, USADebut 2017Team NYYDraft 2013 R22 #661 Philadelphia Phillies, New Jersey Inst of Tech

Projections

Season	BF	K%	BB%	HR%	1B%	XBH%	PITCH+
2026	168	24.7	8.0	2.94	21.4	6.33	100.9
2027							101.4
2028							102.1

Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.

Most similar through age 34

His ten closest age-34 comparables averaged 91 PITCH+ the next season; 9 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.

#	Player	Through	PITCH+ then	Next season	Next PA / BF
1	Guillermo Mota	2008	98.4	108.8	273
2	Carlos Torres	2017	98.5	89.8	41
3	Jose Cisnero	2023	98.3	79.1	74
4	D. J. Carrasco	2011	97.9	38.0	18
5	Luis Garcia	2021	98.8	108.8	259
6	Luis Ayala	2012	99.0	93.9	143
7	Matt Belisle	2014	99.6	101.3	149
8	Steve Kline	2007	98.9	did not play
9	Blaine Boyer	2016	101.5	92.8	178
10	Trever Miller	2007	99.8	105.3	187

Batting

Year	Team	G	PA	H	SO	AVG	OBP	SLG	OPS	HIT+
2025	NYY	59	0	0	0
2024	NYY	60	0	0	0
2023	CHC	69	0	0	0
2022	CHC	35	0	0	0
2018	TOR	20	3	0	2	0.000	0.000	0.000	0.000	-125.5
2017	PHI	27	26	2	12	0.080	0.080	0.080	0.160	-70.3
Career		270	29	2	14	0.071	0.071	0.071	0.143	-76.0

Pitching

Year	Team	W	L	ERA	G	GS	SV	IP	BF	HR	BB	SO	PITCH+
2027 proj									168				101.4
2026*									144				103.0	96.5	99.5
2025	NYY	6	7	4.84	59	0	2	48.3	219	5	17	54	89.5	96.7	86.2
2024	NYY	4	5	4.50	60	0	0	58.0	256	8	22	86	98.5	99.8	98.2
2023	CHC	1	3	3.50	69	0	4	64.3	269	7	24	77	108.6	102.7	111.4
2022	CHC	2	7	3.99	35	4	3	67.7	282	10	25	73	103.6	101.7	105.3
2018	TOR	0	1	7.71	20	0	0	23.3	123	7	12	22	67.6	99.3	66.9
2017	PHI	3	6	4.96	27	11	0	90.7	395	18	31	84	97.4	98.5	95.9
Career		16	29	4.60	270	15	9	352.3	1544	55	131	396	97.2		97.0

Statcast

Year	PA	EV	LA	Barrel%	HardHit%	Whiff%	Chase%	xBA	xSLG	xwOBA	Sprint
2018	3	84.1	-26.3	0.0	0.0	66.7	0.0	0.019	0.019	0.017
2017	26	80.1	-14.6	0.0	14.3	25.4	40.5	0.063	0.067	0.057	23.4

Fielding

Year	Team	Pos	G	Inn	PO	A	E	DP	Fld%	Runs saved
2025	NYY	P	59	48	2	2	1	0	0.800	-0.9
2024	NYY	P	60	58	1	4	1	0	0.833	-0.1
2023	CHC	P	69	64	5	3	0	0	1.000	+0.9
2022	CHC	P	35	68	2	9	0	2	1.000	+0.6
2018	TOR	P	20	23	2	2	0	0	1.000	-0.1
2017	PHI	P	27	91	10	8	0	0	1.000	-0.7

Runs saved covers the Statcast era; for catchers it includes framing.

Minor leagues

Year	Level	Team	Side	PA / BF	Line	AVG / ERA
2022	AAA	Iowa Cubs	Pit	94	22.0 IP, 34% K	5.32
2021	AAA	Toledo Mud Hens	Pit	361	89.0 IP, 30% K	3.34
2021	AA	Erie SeaWolves	Pit	111	25.2 IP, 32% K	5.36
2018	AAA	Lehigh Valley IronPigs	Pit	127	28.1 IP, 24% K	3.84
2017	AAA	Lehigh Valley IronPigs	Pit	124	30.0 IP, 31% K	4.20
2016	AA	Reading Fightin Phils	Pit	424	103.2 IP, 22% K	3.40
2015	AA	Reading Fightin Phils	Pit	204	47.0 IP, 19% K	4.79
2015	A+	Clearwater Threshers	Pit	386	95.2 IP, 22% K	2.27
2014	A+	Clearwater Threshers	Pit	275	64.2 IP, 20% K	4.35
2014	A	Lakewood BlueClaws	Pit	366	84.1 IP, 23% K	4.39
2013	A+	Clearwater Threshers	Pit	25	6.0 IP, 16% K	3.00
2013	A	Lakewood BlueClaws	Pit	63	16.0 IP, 32% K	0.00
2013	Rk	GCL Phillies	Pit	92	23.0 IP, 28% K	1.57

Splits

Year	vs LHP	vs RHP	Home	Away
2018	0.000	0.000	0.000	0.000
2017	0.150	0.047	0.064	0.082

wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.

Postseason pitching

Year	W	L	ERA	G	GS	SV	IP	H	HR	BB	SO	WHIP
2024	1	0	1.76	6	0	0	5.1	3	0	5	5	1.57
Career	1	0	1.76	6	0	0	5.1	3	0	5	5	1.57