1980 Season
1979 / 1981

Type # %
Natural Grass
17
65%
Artificial Turf
9
35%
Open Air
24
92%
Dome
2
8%
Retractable Roof
0
0%

1-Year Park Factors
Home Runs Hits Singles Doubles Triples Walks Strikeouts
Park Team G R HR L R H L R 1B L R 2B L R 3B L R BB L R K L R
Metropolitan Stadium MIN 80
117
106
111
102
106
109
104
107
108
105
103
108
99
128
138
119
109
115
103
94
90
98
Wrigley Field CHN 81
115
115
93
125
107
98
114
108
104
111
108
86
127
68
45
89
101
97
105
94
102
91
Veterans Stadium PHI 81
114
108
72
118
103
99
106
98
90
103
116
137
105
156
149
161
107
121
101
105
120
100
Tiger Stadium DET 82
111
137
184
108
103
106
101
100
100
100
100
93
106
99
125
82
110
111
109
103
94
110
Kingdome SEA 81
109
179
149
207
99
98
101
91
90
91
110
112
109
81
98
69
106
107
107
99
108
95
Busch Stadium II SLN 81
108
78
63
89
106
111
102
102
107
98
126
136
119
148
191
110
95
102
88
88
84
92
Cleveland Stadium CLE 79
106
117
114
119
105
109
102
108
108
107
92
114
78
81
103
63
102
113
92
95
106
89
Three Rivers Stadium PIT 81
106
103
115
94
102
102
102
100
101
100
106
93
116
124
161
102
102
102
102
93
93
94
Fenway Park BOS 81
105
106
100
111
103
103
103
96
101
92
133
111
150
104
133
89
99
106
93
105
100
107
Riverfront Stadium CIN 82
103
149
258
116
94
97
92
83
83
84
115
119
112
122
153
107
109
104
114
102
103
102
Atlanta-Fulton County Stad... ATL 80
102
142
199
127
97
91
99
98
92
102
80
67
87
27
27
27
90
91
90
101
108
99
Arlington Stadium TEX 80
101
91
90
93
103
104
101
106
107
106
97
106
89
65
64
70
92
90
95
105
105
105
Exhibition Stadium TOR 81
101
99
96
102
100
95
106
95
87
103
121
123
118
135
130
140
102
94
111
91
84
98
Memorial Stadium BAL 81
98
117
98
135
98
100
96
99
103
95
88
95
85
69
66
71
98
101
94
104
104
104
Stade Olympique MON 80
97
79
111
68
100
102
98
102
102
102
95
101
91
138
97
186
109
104
114
117
134
108
Yankee Stadium I NYA 81
96
93
118
61
103
111
99
108
124
99
86
61
104
161
127
185
85
71
98
99
101
98
Kauffman Stadium KCA 81
95
69
65
72
100
97
101
97
96
98
119
116
121
162
142
184
100
100
101
85
88
83
Angel Stadium of Anaheim CAL 81
94
98
102
95
98
92
102
101
91
108
93
97
91
47
55
39
97
100
95
98
105
95
Shea Stadium NYN 82
94
121
138
112
99
101
98
102
99
103
91
102
85
52
56
50
101
109
96
97
91
101
Comiskey Park I CHA 81
94
67
50
77
93
92
93
92
91
93
101
115
95
153
124
176
103
109
100
104
114
100
Astrodome HOU 81
93
53
57
49
99
106
93
101
110
93
103
110
98
138
114
163
107
103
111
100
99
101
Dodger Stadium LAN 82
91
123
84
145
98
96
100
102
105
100
80
69
87
27
42
15
92
80
101
104
104
104
Candlestick Park SFN 81
91
63
56
66
96
96
96
103
104
102
81
81
81
92
68
101
97
102
93
107
103
109
County Stadium ML4 82
88
83
85
82
96
89
100
103
93
110
79
76
80
84
77
89
93
88
97
112
112
112
Oakland-Alameda County Col... OAK 81
87
75
68
81
93
94
93
100
104
96
82
74
88
68
65
70
106
100
112
108
106
109
Jack Murphy Stadium SDN 81
86
64
53
70
98
96
100
101
100
103
95
90
97
102
84
119
91
89
93
91
80
99