2004 Season
2003 / 2005

Type # %
Natural Grass
27
88%
Artificial Turf
5
12%
Open Air
23
74%
Dome
4
9%
Retractable Roof
5
17%

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
Coors Field COL 81
138
116
138
102
117
116
117
114
114
114
123
113
130
152
110
226
112
126
99
87
92
85
Guarantee Rate Park FLO 2
123
Globe Life Park TEX 81
120
106
113
100
106
106
107
105
105
105
106
98
112
156
161
152
98
108
87
92
94
90
Tokyo Dome TBA 2
117
Guarantee Rate Park CHA 81
113
133
125
136
106
106
106
104
107
102
95
88
99
85
118
71
99
92
104
100
104
97
Rogers Centre TOR 81
112
110
98
125
104
100
107
102
100
104
106
105
107
117
96
138
109
107
110
99
104
95
Wrigley Field CHN 82
111
130
108
144
102
96
107
99
92
103
100
110
94
91
50
161
98
94
102
93
98
90
Fenway Park BOS 81
111
96
90
101
108
113
103
105
109
102
129
143
116
61
75
50
96
100
92
99
96
102
Oriole Park at Camden Yard... BAL 81
107
104
107
101
101
97
104
101
99
103
102
91
111
71
66
80
94
97
92
89
84
93
Oracle Park SFN 82
106
91
87
96
108
103
112
108
99
115
111
112
109
174
225
136
96
101
91
100
109
95
Chase Field ARI 81
106
125
140
115
103
102
104
97
93
100
109
110
108
125
111
142
100
93
107
96
92
99
Hubert H. Humphrey Metrodo... MIN 81
104
92
88
96
100
99
101
104
102
106
96
107
88
75
42
126
93
89
97
107
111
104
Miller Park MIL 81
104
97
93
100
97
98
96
92
94
90
113
111
116
120
142
95
111
123
100
109
111
107
Citizens Bank Park PHI 81
102
112
117
109
98
101
96
98
96
99
87
95
82
133
183
89
101
105
98
101
93
107
Oakland-Alameda County Col... OAK 81
101
109
99
117
98
98
99
97
97
97
99
102
97
70
115
40
105
102
110
95
94
96
Minute Maid Park HOU 81
100
108
64
147
100
95
103
101
101
100
91
95
88
142
136
148
94
82
105
104
104
105
Turner Field ATL 81
99
112
113
111
98
97
98
97
98
97
94
90
97
76
67
86
102
100
102
110
115
107
Shea Stadium NYN 81
98
80
90
76
102
106
100
110
115
107
97
95
97
48
45
51
97
96
97
99
91
103
Angel Stadium of Anaheim ANA 81
97
104
121
96
100
97
103
105
98
112
86
88
85
59
61
56
94
104
84
99
99
100
Stade Olympique MON 59
97
99
99
98
99
99
98
92
92
91
123
121
126
103
128
56
106
108
105
97
98
96
Progressive Field CLE 81
96
77
76
79
98
100
96
98
102
94
113
114
113
81
72
93
114
112
115
104
103
106
Busch Stadium II SLN 81
94
82
82
82
101
102
100
103
107
101
105
101
108
126
92
169
108
100
115
103
111
98
Comerica Park DET 81
93
88
88
88
100
100
99
105
102
107
83
91
78
174
223
138
98
103
93
93
92
93
Yankee Stadium I NYA 81
93
103
105
102
97
96
99
100
99
100
90
87
92
57
36
98
95
87
107
107
101
114
PNC Park PIT 80
92
88
105
81
99
104
96
99
107
94
107
100
112
80
65
92
91
100
85
93
88
95
Kauffman Stadium KCA 80
92
73
72
73
99
97
99
104
103
104
96
91
99
139
119
167
99
100
98
95
105
90
Dodger Stadium LAN 81
91
103
99
106
97
103
93
103
111
96
78
82
76
62
75
48
86
80
92
102
96
107
Tropicana Field TBA 78
91
99
109
87
94
100
88
93
99
89
90
92
89
103
133
77
102
98
105
101
103
100
Pro Player Stadium FLO 78
89
98
108
95
95
96
95
95
97
93
95
85
100
99
93
103
107
92
118
109
96
117
Great American Ballpark CIN 81
86
107
107
108
92
91
93
91
87
94
89
92
88
57
69
50
91
89
94
101
102
100
Petco Park SDN 81
85
73
76
71
93
98
90
95
98
94
93
106
86
152
171
132
108
107
109
104
103
106
T-Mobile Park SEA 82
84
106
136
90
90
89
91
84
86
84
106
87
120
50
49
52
107
115
101
114
119
111
Estadio Hiram Bithorn MON 21
71