Managing
Year	Age	Tm	Lg	Lev	Aff		G	W	L	W-L%
1971	26	Bristol	APPY	Rk	DET	1 of 1	66	31	35	.470
1972	27	Clinton	MIDW	A	DET	1 of 1	126	49	77	.389
1973	28	Clinton	MIDW	A	DET	1 of 1	124	73	51	.589
1974	29	Montgomery	SOUL	AA	DET	1 of 1	138	61	76	.445
1975	30	Clinton	MIDW	A	DET	1 of 1	129	67	61	.523
1976	31	Lakeland	FLOR	A	DET	1 of 1	138	74	64	.536
1977	32	Lakeland	FLOR	A	DET	1 of 1	136	85	53	.616
1978	33	Lakeland	FLOR	A	DET	1 of 1	138	78	60	.565
1979	34	Evansville	AA	AAA	DET	1 of 1	136	78	58	.574
1980	35	Evansville	AA	AAA	DET	1 of 1	135	61	74	.452
1981	36	Evansville	AA	AAA	DET	1 of 1	136	73	63	.537

1986	41	Pittsburgh	NL	Maj	PIT	1 of 1	162	64	98	.395
1987	42	Pittsburgh	NL	Maj	PIT	1 of 1	162	80	82	.494
1988	43	Pittsburgh	NL	Maj	PIT	1 of 1	160	85	75	.531
1989	44	Pittsburgh	NL	Maj	PIT	1 of 1	164	74	88	.457
1990	45	Pittsburgh	NL	Maj	PIT	1 of 1	162	95	67	.586
1991	46	Pittsburgh	NL	Maj	PIT	1 of 1	162	98	64	.605
1992	47	Pittsburgh	NL	Maj	PIT	1 of 1	162	96	66	.593
1993	48	Pittsburgh	NL	Maj	PIT	1 of 1	162	75	87	.463
1994	49	Pittsburgh	NL	Maj	PIT	1 of 1	114	53	61	.465
1995	50	Pittsburgh	NL	Maj	PIT	1 of 1	144	58	86	.403
1996	51	Pittsburgh	NL	Maj	PIT	1 of 1	162	73	89	.451
1997	52	Florida	NL	Maj	FLA	1 of 1	162	92	70	.568
1998	53	Florida	NL	Maj	FLA	1 of 1	162	54	108	.333
1999	54	Colorado	NL	Maj	COL	1 of 1	162	72	90	.444

2006	61	Detroit	AL	Maj	DET	1 of 1	162	95	67	.586
2007	62	Detroit	AL	Maj	DET	1 of 1	162	88	74	.543
2008	63	Detroit	AL	Maj	DET	1 of 2	159	74	85	.465
2009	64	Detroit	AL	Maj	DET	1 of 1	163	86	77	.528
2010	65	Detroit	AL	Maj	DET	1 of 2	161	81	80	.503
2011	66	Detroit	AL	Maj	DET	1 of 1	162	95	67	.586
2012	67	Detroit	AL	Maj	DET	1 of 1	162	88	74	.543
2013	68	Detroit	AL	Maj	DET	1 of 1	162	93	69	.574
33 Seasons							4897	2499	2396	.511
Maj (22 seasons)							3495	1769	1724	.506
A (6 seasons)							791	426	366	.538
AAA (3 seasons)							407	212	195	.521
AA (1 season)							138	61	76	.445
Rk (1 season)							66	31	35	.470