Dave Leiper

Age: 62

Bats/Throws: L/L

6'1" / 160

DOB: 6/18/1962

(62 years, 10 months, 10 days)

Stats

Partial SeasonsMLB Regular Season

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	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
1984	OAK	MLB	22	1	0	0	8	7.0	3.86	6.43	2.57	.345	70.4%	9.00	7.77	-0.3
1986	OAK	MLB	24	2	2	1	33	31.2	4.26	5.12	0.85	.255	70.8%	4.83	4.95	-0.3
1987	2 Tms	MLB	25	3	1	2	57	68.1	5.66	3.03	1.05	.264	68.1%	3.95	4.19	0.3
1987	OAK	MLB	25	2	1	1	45	52.1	5.68	3.10	1.03	.259	67.1%	3.78	4.19	0.3
1987	SDP	MLB	25	1	0	1	12	16.0	5.63	2.81	1.13	.280	71.4%	4.50	4.18	0.0
1988	SDP	MLB	26	3	0	1	35	54.0	5.50	2.33	0.17	.260	69.4%	2.17	2.57	0.7
1989	SDP	MLB	27	0	1	0	22	28.2	2.20	6.28	0.63	.339	72.6%	5.02	5.48	-0.5
1994	OAK	MLB	32	0	0	1	26	18.2	6.75	2.89	0.00	.241	80.0%	1.93	2.76	0.5
1995	2 Tms	MLB	33	1	3	2	50	44.2	4.43	3.83	1.01	.236	78.8%	3.22	4.92	-0.1
1995	OAK	MLB	33	1	1	0	24	22.2	3.97	5.16	1.19	.263	82.3%	3.57	5.79	-0.2
1995	MON	MLB	33	0	2	2	26	22.0	4.91	2.45	0.82	.206	72.9%	2.86	4.01	0.1
1996	2 Tms	MLB	34	2	1	0	33	25.0	4.68	3.24	1.44	.383	64.5%	7.20	5.29	-0.2
1996	PHI	MLB	34	2	0	0	26	21.0	4.29	3.00	1.71	.355	67.9%	6.43	5.70	-0.3
1996	MON	MLB	34	0	1	0	7	4.0	6.75	4.50	0.00	.500	54.5%	11.25	3.17	0.1
Total	- - -	MLB		12	8	7	264	278.0	4.86	3.69	0.81	.281	71.2%	3.98	4.30	0.1

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	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
1984	OAK	MLB	22	1	0	0	8	7.0	3.86	6.43	2.57	.345	70.4%	9.00	7.77	-0.3
1986	OAK	MLB	24	2	2	1	33	31.2	4.26	5.12	0.85	.255	70.8%	4.83	4.95	-0.3
1987	2 Tms	MLB	25	3	1	2	57	68.1	5.66	3.03	1.05	.264	68.1%	3.95	4.19	0.3
1987	OAK	MLB	25	2	1	1	45	52.1	5.68	3.10	1.03	.259	67.1%	3.78	4.19	0.3
1987	SDP	MLB	25	1	0	1	12	16.0	5.63	2.81	1.13	.280	71.4%	4.50	4.18	0.0
1988	SDP	MLB	26	3	0	1	35	54.0	5.50	2.33	0.17	.260	69.4%	2.17	2.57	0.7
1989	SDP	MLB	27	0	1	0	22	28.2	2.20	6.28	0.63	.339	72.6%	5.02	5.48	-0.5
1994	OAK	MLB	32	0	0	1	26	18.2	6.75	2.89	0.00	.241	80.0%	1.93	2.76	0.5
1995	2 Tms	MLB	33	1	3	2	50	44.2	4.43	3.83	1.01	.236	78.8%	3.22	4.92	-0.1
1995	OAK	MLB	33	1	1	0	24	22.2	3.97	5.16	1.19	.263	82.3%	3.57	5.79	-0.2
1995	MON	MLB	33	0	2	2	26	22.0	4.91	2.45	0.82	.206	72.9%	2.86	4.01	0.1
1996	2 Tms	MLB	34	2	1	0	33	25.0	4.68	3.24	1.44	.383	64.5%	7.20	5.29	-0.2
1996	PHI	MLB	34	2	0	0	26	21.0	4.29	3.00	1.71	.355	67.9%	6.43	5.70	-0.3
1996	MON	MLB	34	0	1	0	7	4.0	6.75	4.50	0.00	.500	54.5%	11.25	3.17	0.1
Total	- - -	MLB		12	8	7	264	278.0	4.86	3.69	0.81	.281	71.2%	3.98	4.30	0.1

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	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
1984	OAK	MLB	1	0	9.00	8	0	7.0	39	12	7	7	2	5	0	0	1	0	3
1986	OAK	MLB	2	2	4.83	33	1	31.2	136	28	17	17	3	18	4	2	2	0	15
1987	2 Tms	MLB	3	1	3.95	57	2	68.1	291	65	36	30	8	23	0	1	3	1	43
1987	OAK	MLB	2	1	3.78	45	1	52.1	224	49	28	22	6	18	0	1	3	0	33
1987	SDP	MLB	1	0	4.50	12	1	16.0	67	16	8	8	2	5	0	0	0	1	10
1988	SDP	MLB	3	0	2.17	35	1	54.0	217	45	19	13	1	14	5	0	2	0	33
1989	SDP	MLB	0	1	5.02	22	0	28.2	143	40	19	16	2	20	4	2	2	1	7
1994	OAK	MLB	0	0	1.93	26	1	18.2	75	13	4	4	0	6	1	1	0	0	14
1995	2 Tms	MLB	1	3	3.22	50	2	44.2	191	39	18	16	5	19	1	1	0	1	22
1995	OAK	MLB	1	1	3.57	24	0	22.2	103	23	10	9	3	13	1	1	0	0	10
1995	MON	MLB	0	2	2.86	26	2	22.0	88	16	8	7	2	6	0	0	0	1	12
1996	2 Tms	MLB	2	1	7.20	33	0	25.0	120	40	21	20	4	9	2	0	2	0	13
1996	PHI	MLB	2	0	6.43	26	0	21.0	97	31	16	15	4	7	2	0	2	0	10
1996	MON	MLB	0	1	11.25	7	0	4.0	23	9	5	5	0	2	0	0	0	0	3
Total	- - -	MLB	12	8	3.98	264	7	278.0	1212	282	141	123	25	114	17	7	12	3	150

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	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
1984	OAK	MLB	1	0	9.00	8	0	7.0	39	12	7	7	2	5	0	0	1	0	3
1986	OAK	MLB	2	2	4.83	33	1	31.2	136	28	17	17	3	18	4	2	2	0	15
1987	2 Tms	MLB	3	1	3.95	57	2	68.1	291	65	36	30	8	23	0	1	3	1	43
1987	OAK	MLB	2	1	3.78	45	1	52.1	224	49	28	22	6	18	0	1	3	0	33
1987	SDP	MLB	1	0	4.50	12	1	16.0	67	16	8	8	2	5	0	0	0	1	10
1988	SDP	MLB	3	0	2.17	35	1	54.0	217	45	19	13	1	14	5	0	2	0	33
1989	SDP	MLB	0	1	5.02	22	0	28.2	143	40	19	16	2	20	4	2	2	1	7
1994	OAK	MLB	0	0	1.93	26	1	18.2	75	13	4	4	0	6	1	1	0	0	14
1995	2 Tms	MLB	1	3	3.22	50	2	44.2	191	39	18	16	5	19	1	1	0	1	22
1995	OAK	MLB	1	1	3.57	24	0	22.2	103	23	10	9	3	13	1	1	0	0	10
1995	MON	MLB	0	2	2.86	26	2	22.0	88	16	8	7	2	6	0	0	0	1	12
1996	2 Tms	MLB	2	1	7.20	33	0	25.0	120	40	21	20	4	9	2	0	2	0	13
1996	PHI	MLB	2	0	6.43	26	0	21.0	97	31	16	15	4	7	2	0	2	0	10
1996	MON	MLB	0	1	11.25	7	0	4.0	23	9	5	5	0	2	0	0	0	0	3
Total	- - -	MLB	12	8	3.98	264	7	278.0	1212	282	141	123	25	114	17	7	12	3	150

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
1984	OAK	MLB	3.86	6.43	0.60	2.57	7.7%	12.8%	-5.1%	.353	2.43	.345	70.4%	237	195	7.77
1984			5.37	3.18	1.69	0.78	14.0%	8.3%	5.7%	.255	1.34	.282	71.5%			4.24
1986	OAK	MLB	4.26	5.12	0.83	0.85	11.0%	13.2%	-2.2%	.241	1.45	.255	70.8%	123	122	4.95
1986			5.90	3.40	1.74	0.91	15.4%	8.8%	6.5%	.253	1.36	.282	71.6%			4.40
1987	2 Tms	MLB	5.66	3.03	1.87	1.05	14.8%	7.9%	6.9%	.243	1.29	.264	68.1%	95	98	4.19
1987	OAK	MLB	5.68	3.10	1.83	1.03	14.7%	8.0%	6.7%	.239	1.28	.259	67.1%	89	97	4.19
1987	SDP	MLB	5.63	2.81	2.00	1.13	14.9%	7.5%	7.5%	.258	1.31	.280	71.4%	112	100	4.18
1987			6.01	3.45	1.74	1.07	15.5%	8.9%	6.6%	.258	1.39	.285	70.9%			4.62
1988	SDP	MLB	5.50	2.33	2.36	0.17	15.2%	6.5%	8.8%	.222	1.09	.260	69.4%	64	71	2.57
1988			5.58	3.10	1.80	0.76	14.7%	8.1%	6.5%	.249	1.31	.278	71.7%			4.16
1989	SDP	MLB	2.20	6.28	0.35	0.63	4.9%	14.0%	-9.1%	.331	2.09	.339	72.6%	145	151	5.48
1989			5.64	3.23	1.75	0.74	14.8%	8.5%	6.3%	.249	1.32	.279	71.7%			4.15
1994	OAK	MLB	6.75	2.89	2.33	0.00	18.7%	8.0%	10.7%	.191	1.02	.241	80.0%	42	60	2.76
1994			6.22	3.50	1.78	1.04	15.9%	8.9%	6.9%	.264	1.43	.296	70.0%			4.58
1995	2 Tms	MLB	4.43	3.83	1.16	1.01	11.5%	9.9%	1.6%	.228	1.30	.236	78.8%	73	111	4.92
1995	OAK	MLB	3.97	5.16	0.77	1.19	9.7%	12.6%	-2.9%	.258	1.59	.263	82.3%	78	125	5.79
1995	MON	MLB	4.91	2.45	2.00	0.82	13.6%	6.8%	6.8%	.195	1.00	.206	72.9%	68	96	4.01
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	4.68	3.24	1.44	1.44	10.8%	7.5%	3.3%	.360	1.96	.383	64.5%	169	124	5.29
1996	PHI	MLB	4.29	3.00	1.43	1.71	10.3%	7.2%	3.1%	.344	1.81	.355	67.9%	150	133	5.70
1996	MON	MLB	6.75	4.50	1.50	0.00	13.0%	8.7%	4.3%	.429	2.75	.500	54.5%	267	74	3.17
1996			6.50	3.57	1.82	1.10	16.5%	9.1%	7.5%	.265	1.44	.298	70.0%			4.64
Total	- - -	MLB	4.86	3.69	1.32	0.81	12.4%	9.4%	3.0%	.258	1.42	.281	71.2%	100	105	4.30

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
1984	OAK	MLB	3.86	6.43	0.60	2.57	7.7%	12.8%	-5.1%	.353	2.43	.345	70.4%	237	195	7.77
1984			5.37	3.18	1.69	0.78	14.0%	8.3%	5.7%	.255	1.34	.282	71.5%			4.24
1986	OAK	MLB	4.26	5.12	0.83	0.85	11.0%	13.2%	-2.2%	.241	1.45	.255	70.8%	123	122	4.95
1986			5.90	3.40	1.74	0.91	15.4%	8.8%	6.5%	.253	1.36	.282	71.6%			4.40
1987	2 Tms	MLB	5.66	3.03	1.87	1.05	14.8%	7.9%	6.9%	.243	1.29	.264	68.1%	95	98	4.19
1987	OAK	MLB	5.68	3.10	1.83	1.03	14.7%	8.0%	6.7%	.239	1.28	.259	67.1%	89	97	4.19
1987	SDP	MLB	5.63	2.81	2.00	1.13	14.9%	7.5%	7.5%	.258	1.31	.280	71.4%	112	100	4.18
1987			6.01	3.45	1.74	1.07	15.5%	8.9%	6.6%	.258	1.39	.285	70.9%			4.62
1988	SDP	MLB	5.50	2.33	2.36	0.17	15.2%	6.5%	8.8%	.222	1.09	.260	69.4%	64	71	2.57
1988			5.58	3.10	1.80	0.76	14.7%	8.1%	6.5%	.249	1.31	.278	71.7%			4.16
1989	SDP	MLB	2.20	6.28	0.35	0.63	4.9%	14.0%	-9.1%	.331	2.09	.339	72.6%	145	151	5.48
1989			5.64	3.23	1.75	0.74	14.8%	8.5%	6.3%	.249	1.32	.279	71.7%			4.15
1994	OAK	MLB	6.75	2.89	2.33	0.00	18.7%	8.0%	10.7%	.191	1.02	.241	80.0%	42	60	2.76
1994			6.22	3.50	1.78	1.04	15.9%	8.9%	6.9%	.264	1.43	.296	70.0%			4.58
1995	2 Tms	MLB	4.43	3.83	1.16	1.01	11.5%	9.9%	1.6%	.228	1.30	.236	78.8%	73	111	4.92
1995	OAK	MLB	3.97	5.16	0.77	1.19	9.7%	12.6%	-2.9%	.258	1.59	.263	82.3%	78	125	5.79
1995	MON	MLB	4.91	2.45	2.00	0.82	13.6%	6.8%	6.8%	.195	1.00	.206	72.9%	68	96	4.01
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	4.68	3.24	1.44	1.44	10.8%	7.5%	3.3%	.360	1.96	.383	64.5%	169	124	5.29
1996	PHI	MLB	4.29	3.00	1.43	1.71	10.3%	7.2%	3.1%	.344	1.81	.355	67.9%	150	133	5.70
1996	MON	MLB	6.75	4.50	1.50	0.00	13.0%	8.7%	4.3%	.429	2.75	.500	54.5%	267	74	3.17
1996			6.50	3.57	1.82	1.10	16.5%	9.1%	7.5%	.265	1.44	.298	70.0%			4.64
Total	- - -	MLB	4.86	3.69	1.32	0.81	12.4%	9.4%	3.0%	.258	1.42	.281	71.2%	100	105	4.30

Dave Leiper

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