Mark Leiter

Age: 62

Bats/Throws: R/R

6'3" / 210

DOB: 4/13/1963

(62 years, 15 days)

Stats

Partial SeasonsMLB Regular Season

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	ERA ERA - Earned Run Average ((ER*9)/IP)	FIP FIP - Fielder Independent Pitching on an ERA scale	WAR WAR - Wins Above Replacement
1990	NYY	MLB	27	1	1	0	8	3	26.1	7.18	3.08	1.71	.341	64.9%	6.84	4.93	-0.1
1991	DET	MLB	28	9	7	1	38	15	134.2	6.88	3.34	1.07	.270	72.5%	4.21	4.12	1.3
1992	DET	MLB	29	8	5	0	35	14	112.0	6.03	3.46	0.72	.310	70.3%	4.18	3.72	1.5
1993	DET	MLB	30	6	6	0	27	13	106.2	5.91	3.71	1.43	.279	72.3%	4.73	5.07	0.3
1994	CAL	MLB	31	4	7	2	40	7	95.1	6.70	3.30	1.23	.290	69.7%	4.72	4.80	0.7
1995	SFG	MLB	32	10	12	0	30	29	195.2	5.93	2.53	0.87	.278	72.0%	3.82	4.15	2.5
1996	2 Tms	MLB	33	8	12	0	35	34	205.0	7.20	3.03	1.62	.294	69.8%	4.92	5.16	0.6
1996	SFG	MLB	33	4	10	0	23	22	135.1	7.85	3.33	1.66	.315	66.9%	5.19	5.14	0.4
1996	MON	MLB	33	4	2	0	12	12	69.2	5.94	2.45	1.55	.257	76.4%	4.39	5.21	0.1
1997	PHI	MLB	34	10	17	0	31	31	182.2	7.29	3.15	1.23	.326	61.8%	5.67	4.47	1.8
1998	PHI	MLB	35	7	5	23	69	0	88.2	8.53	4.77	0.81	.255	77.6%	3.55	4.28	0.3
1999	SEA	MLB	36	0	0	0	2	0	1.1	6.75	0.00	0.00	.400	50.0%	6.75	1.63	0.0
2001	MIL	MLB	38	2	1	0	20	3	36.0	6.50	2.00	1.50	.243	77.4%	3.75	4.60	0.2
Total	- - -	MLB		65	73	26	335	149	1184.1	6.78	3.22	1.18	.291	69.9%	4.57	4.50	9.1

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	ERA ERA - Earned Run Average ((ER*9)/IP)	FIP FIP - Fielder Independent Pitching on an ERA scale	WAR WAR - Wins Above Replacement
1990	NYY	MLB	27	1	1	0	8	3	26.1	7.18	3.08	1.71	.341	64.9%	6.84	4.93	-0.1
1991	DET	MLB	28	9	7	1	38	15	134.2	6.88	3.34	1.07	.270	72.5%	4.21	4.12	1.3
1992	DET	MLB	29	8	5	0	35	14	112.0	6.03	3.46	0.72	.310	70.3%	4.18	3.72	1.5
1993	DET	MLB	30	6	6	0	27	13	106.2	5.91	3.71	1.43	.279	72.3%	4.73	5.07	0.3
1994	CAL	MLB	31	4	7	2	40	7	95.1	6.70	3.30	1.23	.290	69.7%	4.72	4.80	0.7
1995	SFG	MLB	32	10	12	0	30	29	195.2	5.93	2.53	0.87	.278	72.0%	3.82	4.15	2.5
1996	2 Tms	MLB	33	8	12	0	35	34	205.0	7.20	3.03	1.62	.294	69.8%	4.92	5.16	0.6
1996	SFG	MLB	33	4	10	0	23	22	135.1	7.85	3.33	1.66	.315	66.9%	5.19	5.14	0.4
1996	MON	MLB	33	4	2	0	12	12	69.2	5.94	2.45	1.55	.257	76.4%	4.39	5.21	0.1
1997	PHI	MLB	34	10	17	0	31	31	182.2	7.29	3.15	1.23	.326	61.8%	5.67	4.47	1.8
1998	PHI	MLB	35	7	5	23	69	0	88.2	8.53	4.77	0.81	.255	77.6%	3.55	4.28	0.3
1999	SEA	MLB	36	0	0	0	2	0	1.1	6.75	0.00	0.00	.400	50.0%	6.75	1.63	0.0
2001	MIL	MLB	38	2	1	0	20	3	36.0	6.50	2.00	1.50	.243	77.4%	3.75	4.60	0.2
Total	- - -	MLB		65	73	26	335	149	1184.1	6.78	3.22	1.18	.291	69.9%	4.57	4.50	9.1

Partial SeasonsMLB Regular Season

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	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - 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
1990	NYY	MLB	1	1	6.84	8	3	0	0	0	26.1	119	33	20	20	5	9	0	2	0	0	21
1991	DET	MLB	9	7	4.21	38	15	1	0	1	134.2	578	125	66	63	16	50	4	6	2	0	103
1992	DET	MLB	8	5	4.18	35	14	1	0	0	112.0	475	116	57	52	9	43	5	3	3	0	75
1993	DET	MLB	6	6	4.73	27	13	1	0	0	106.2	471	111	61	56	17	44	5	3	5	0	70
1994	CAL	MLB	4	7	4.72	40	7	0	0	2	95.1	425	99	56	50	13	35	6	9	2	0	71
1995	SFG	MLB	10	12	3.82	30	29	7	1	0	195.2	817	185	91	83	19	55	4	17	9	3	129
1996	2 Tms	MLB	8	12	4.92	35	34	2	0	0	205.0	904	219	128	112	37	69	8	16	6	4	164
1996	SFG	MLB	4	10	5.19	23	22	1	0	0	135.1	602	151	93	78	25	50	7	9	2	3	118
1996	MON	MLB	4	2	4.39	12	12	1	0	0	69.2	302	68	35	34	12	19	1	7	4	1	46
1997	PHI	MLB	10	17	5.67	31	31	3	0	0	182.2	832	216	132	115	25	64	4	9	11	2	148
1998	PHI	MLB	7	5	3.55	69	0	0	0	23	88.2	378	67	36	35	8	47	5	8	5	0	84
1999	SEA	MLB	0	0	6.75	2	0	0	0	0	1.1	6	2	1	1	0	0	0	0	0	0	1
2001	MIL	MLB	2	1	3.75	20	3	0	0	0	36.0	149	32	16	15	6	8	2	2	3	0	26
Total	- - -	MLB	65	73	4.57	335	149	15	1	26	1184.1	5154	1205	664	602	155	424	43	75	46	9	892

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	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - 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
1990	NYY	MLB	1	1	6.84	8	3	0	0	0	26.1	119	33	20	20	5	9	0	2	0	0	21
1991	DET	MLB	9	7	4.21	38	15	1	0	1	134.2	578	125	66	63	16	50	4	6	2	0	103
1992	DET	MLB	8	5	4.18	35	14	1	0	0	112.0	475	116	57	52	9	43	5	3	3	0	75
1993	DET	MLB	6	6	4.73	27	13	1	0	0	106.2	471	111	61	56	17	44	5	3	5	0	70
1994	CAL	MLB	4	7	4.72	40	7	0	0	2	95.1	425	99	56	50	13	35	6	9	2	0	71
1995	SFG	MLB	10	12	3.82	30	29	7	1	0	195.2	817	185	91	83	19	55	4	17	9	3	129
1996	2 Tms	MLB	8	12	4.92	35	34	2	0	0	205.0	904	219	128	112	37	69	8	16	6	4	164
1996	SFG	MLB	4	10	5.19	23	22	1	0	0	135.1	602	151	93	78	25	50	7	9	2	3	118
1996	MON	MLB	4	2	4.39	12	12	1	0	0	69.2	302	68	35	34	12	19	1	7	4	1	46
1997	PHI	MLB	10	17	5.67	31	31	3	0	0	182.2	832	216	132	115	25	64	4	9	11	2	148
1998	PHI	MLB	7	5	3.55	69	0	0	0	23	88.2	378	67	36	35	8	47	5	8	5	0	84
1999	SEA	MLB	0	0	6.75	2	0	0	0	0	1.1	6	2	1	1	0	0	0	0	0	0	1
2001	MIL	MLB	2	1	3.75	20	3	0	0	0	36.0	149	32	16	15	6	8	2	2	3	0	26
Total	- - -	MLB	65	73	4.57	335	149	15	1	26	1184.1	5154	1205	664	602	155	424	43	75	46	9	892

Partial SeasonsMLB Regular SeasonAverages

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
1990	NYY	MLB	7.18	3.08	2.33	1.71	17.6%	7.6%	10.1%	.306	1.59	.341	64.9%	173	124	4.93
1990			5.72	3.32	1.72	0.79	14.9%	8.6%	6.2%	.253	1.35	.283	71.7%			4.25
1991	DET	MLB	6.88	3.34	2.06	1.07	17.8%	8.7%	9.2%	.239	1.30	.270	72.5%	102	99	4.12
1991			5.81	3.33	1.74	0.81	15.2%	8.7%	6.5%	.251	1.34	.281	71.3%			4.26
1992	DET	MLB	6.03	3.46	1.74	0.72	15.8%	9.1%	6.7%	.270	1.42	.310	70.3%	104	92	3.72
1992			5.60	3.26	1.72	0.72	14.7%	8.5%	6.1%	.251	1.33	.281	72.1%			4.16
1993	DET	MLB	5.91	3.71	1.59	1.43	14.9%	9.3%	5.5%	.262	1.45	.279	72.3%	107	114	5.07
1993			5.85	3.36	1.74	0.90	15.1%	8.7%	6.4%	.260	1.39	.290	70.6%			4.40
1994	CAL	MLB	6.70	3.30	2.03	1.23	16.7%	8.2%	8.5%	.260	1.41	.290	69.7%	97	100	4.80
1994			6.22	3.50	1.78	1.04	15.9%	8.9%	6.9%	.264	1.43	.296	70.0%			4.58
1995	SFG	MLB	5.93	2.53	2.35	0.87	15.8%	6.7%	9.1%	.248	1.23	.278	72.0%	94	99	4.15
1995			6.35	3.56	1.79	1.02	16.2%	9.1%	7.1%	.262	1.42	.294	70.4%			4.55
1996	2 Tms	MLB	7.20	3.03	2.38	1.62	18.1%	7.6%	10.5%	.267	1.40	.294	69.8%	119	121	5.16
1996	SFG	MLB	7.85	3.33	2.36	1.66	19.6%	8.3%	11.3%	.278	1.49	.315	66.9%	126	120	5.14
1996	MON	MLB	5.94	2.45	2.42	1.55	15.2%	6.3%	8.9%	.246	1.25	.257	76.4%	104	123	5.21
1996			6.50	3.57	1.82	1.10	16.5%	9.1%	7.5%	.265	1.44	.298	70.0%			4.64
1997	PHI	MLB	7.29	3.15	2.31	1.23	17.8%	7.7%	10.1%	.285	1.53	.326	61.8%	132	105	4.47
1997			6.66	3.49	1.91	1.03	17.1%	8.9%	8.1%	.262	1.41	.297	71.0%			4.48
1998	PHI	MLB	8.53	4.77	1.79	0.81	22.2%	12.4%	9.8%	.207	1.29	.255	77.6%	83	100	4.28
1998			6.61	3.41	1.94	1.05	16.9%	8.7%	8.2%	.261	1.40	.296	70.8%			4.49
1999	SEA	MLB	6.75	0.00	1.00	0.00	16.7%	0.0%	16.7%	.333	1.50	.400	50.0%	144	36	1.63
1999			6.48	3.73	1.74	1.15	16.4%	9.4%	7.0%	.266	1.46	.298	70.3%			4.77
2001	MIL	MLB	6.50	2.00	3.25	1.50	17.4%	5.4%	12.1%	.230	1.11	.243	77.4%	86	103	4.60
2001			6.74	3.29	2.05	1.13	17.3%	8.5%	8.9%	.259	1.38	.292	71.2%			4.57
Total	- - -	MLB	6.78	3.22	2.10	1.18	17.3%	8.2%	9.1%	.259	1.38	.291	69.9%	108	105	4.50

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
1990	NYY	MLB	7.18	3.08	2.33	1.71	17.6%	7.6%	10.1%	.306	1.59	.341	64.9%	173	124	4.93
1990			5.72	3.32	1.72	0.79	14.9%	8.6%	6.2%	.253	1.35	.283	71.7%			4.25
1991	DET	MLB	6.88	3.34	2.06	1.07	17.8%	8.7%	9.2%	.239	1.30	.270	72.5%	102	99	4.12
1991			5.81	3.33	1.74	0.81	15.2%	8.7%	6.5%	.251	1.34	.281	71.3%			4.26
1992	DET	MLB	6.03	3.46	1.74	0.72	15.8%	9.1%	6.7%	.270	1.42	.310	70.3%	104	92	3.72
1992			5.60	3.26	1.72	0.72	14.7%	8.5%	6.1%	.251	1.33	.281	72.1%			4.16
1993	DET	MLB	5.91	3.71	1.59	1.43	14.9%	9.3%	5.5%	.262	1.45	.279	72.3%	107	114	5.07
1993			5.85	3.36	1.74	0.90	15.1%	8.7%	6.4%	.260	1.39	.290	70.6%			4.40
1994	CAL	MLB	6.70	3.30	2.03	1.23	16.7%	8.2%	8.5%	.260	1.41	.290	69.7%	97	100	4.80
1994			6.22	3.50	1.78	1.04	15.9%	8.9%	6.9%	.264	1.43	.296	70.0%			4.58
1995	SFG	MLB	5.93	2.53	2.35	0.87	15.8%	6.7%	9.1%	.248	1.23	.278	72.0%	94	99	4.15
1995			6.35	3.56	1.79	1.02	16.2%	9.1%	7.1%	.262	1.42	.294	70.4%			4.55
1996	2 Tms	MLB	7.20	3.03	2.38	1.62	18.1%	7.6%	10.5%	.267	1.40	.294	69.8%	119	121	5.16
1996	SFG	MLB	7.85	3.33	2.36	1.66	19.6%	8.3%	11.3%	.278	1.49	.315	66.9%	126	120	5.14
1996	MON	MLB	5.94	2.45	2.42	1.55	15.2%	6.3%	8.9%	.246	1.25	.257	76.4%	104	123	5.21
1996			6.50	3.57	1.82	1.10	16.5%	9.1%	7.5%	.265	1.44	.298	70.0%			4.64
1997	PHI	MLB	7.29	3.15	2.31	1.23	17.8%	7.7%	10.1%	.285	1.53	.326	61.8%	132	105	4.47
1997			6.66	3.49	1.91	1.03	17.1%	8.9%	8.1%	.262	1.41	.297	71.0%			4.48
1998	PHI	MLB	8.53	4.77	1.79	0.81	22.2%	12.4%	9.8%	.207	1.29	.255	77.6%	83	100	4.28
1998			6.61	3.41	1.94	1.05	16.9%	8.7%	8.2%	.261	1.40	.296	70.8%			4.49
1999	SEA	MLB	6.75	0.00	1.00	0.00	16.7%	0.0%	16.7%	.333	1.50	.400	50.0%	144	36	1.63
1999			6.48	3.73	1.74	1.15	16.4%	9.4%	7.0%	.266	1.46	.298	70.3%			4.77
2001	MIL	MLB	6.50	2.00	3.25	1.50	17.4%	5.4%	12.1%	.230	1.11	.243	77.4%	86	103	4.60
2001			6.74	3.29	2.05	1.13	17.3%	8.5%	8.9%	.259	1.38	.292	71.2%			4.57
Total	- - -	MLB	6.78	3.22	2.10	1.18	17.3%	8.2%	9.1%	.259	1.38	.291	69.9%	108	105	4.50

Mark Leiter

Stats

Dashboard

Standard

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