Memorial Stadium

Baltimore, MD · 4/15/1954–9/30/1991

Park factors

Season	G	Run factor	HR factor	Run (3yr)	HR (3yr)
1991	81	93	92	94	104
1990	80	94	115	95	100
1989	81	97	92	94	104
1988	80	93	104	96	103
1987	82	98	113	96	115
1986	79	98	126	98	114
1985	81	98	102	94	106
1984	81	86	90	94	96
1983	81	98	95	94	99
1982	82	98	113	98	108
1981	55	97	116	98	115
1980	81	98	116	95	102
1979	79	89	72	89	89
1978	81	79	79	84	83
1977	81	83	99	85	90
1976	81	93	93	84	87
1975	77	76	68	84	79
1974	81	82	76	90	82
1973	81	111	102	95	87
1972	77	91	83	101	99
1971	77	103	111	94	93
1970	81	89	85	98	93
1969	81	102	84	97	87
1968	80	102	92	97	88
1967	77	88	87	97	94
1966	79	100	101	95	104
1965	79	97	125	101	107
1964	82	107	95	96	101
1963	81	84	83	89	84
1962	82	77	74	83	76
1961	82	88	70	89	73
1960	77	100	74	93	77
1959	78	90	87	91	74
1958	78	83	61	85	68
1957	77	81	57	83	60
1956	77	86	64	82	59
1955	79	80	56	86	56
1954	77	91	48	86	52

100 = neutral; runs and homers relative to the home team's road games.