2005 Season
2004 / 2006

Type # %
Natural Grass
27
90%
Artificial Turf
3
10%
Open Air
23
77%
Dome
2
7%
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
125
102
83
114
115
113
117
120
123
118
106
92
116
132
150
117
97
101
95
87
84
89
Citizens Bank Park PHI 81
114
125
119
131
109
103
115
105
95
116
108
114
102
136
146
110
91
90
92
89
87
91
Great American Ballpark CIN 82
112
120
123
118
104
107
102
99
106
94
115
106
121
54
46
60
94
98
91
96
95
96
Turner Field ATL 81
108
88
85
91
104
106
103
105
107
103
110
115
106
132
109
172
101
106
94
96
96
97
Chase Field ARI 81
108
104
97
111
103
105
102
101
105
97
106
104
108
154
154
153
104
98
110
95
91
99
Globe Life Park TEX 81
107
123
163
99
103
105
102
98
98
98
102
90
112
174
205
147
98
91
104
93
93
92
Oakland-Alameda County Col... OAK 81
106
90
82
99
101
104
99
101
105
96
111
111
111
80
100
68
99
86
115
90
90
91
Guarantee Rate Park CHA 81
105
138
162
128
100
105
97
96
98
94
95
110
87
87
64
105
110
118
104
102
111
97
Yankee Stadium I NYA 81
105
108
112
104
106
105
106
111
109
112
88
85
90
111
147
84
88
88
88
103
102
103
Rogers Centre TOR 81
104
122
112
130
103
101
105
99
98
100
105
103
107
109
128
97
88
92
84
103
99
107
Busch Stadium II SLN 81
103
114
99
125
101
100
102
99
96
100
105
118
99
63
65
62
98
86
108
97
105
90
Fenway Park BOS 81
103
91
78
105
98
100
95
90
98
82
130
121
139
90
112
72
109
119
98
103
95
110
PNC Park PIT 81
102
86
104
77
103
110
99
103
106
101
109
132
99
127
83
163
99
107
94
102
94
106
Hubert H. Humphrey Metrodo... MIN 81
102
97
81
114
99
97
100
100
99
100
98
97
98
84
140
43
91
99
86
109
104
113
Wrigley Field CHN 81
101
104
116
96
99
100
99
97
95
98
104
107
102
108
112
105
95
92
98
101
104
99
American Family Field MIL 81
100
113
89
127
94
91
96
91
90
92
92
91
93
101
163
84
108
106
109
107
111
105
Tropicana Field TBA 81
98
88
92
86
99
100
98
103
102
104
90
91
88
121
146
101
98
107
93
105
102
107
Kauffman Stadium KCA 81
98
76
78
75
100
98
102
101
103
100
113
100
123
89
63
131
98
96
99
90
96
87
T-Mobile Park SEA 81
97
82
90
78
99
103
96
105
108
102
94
98
91
60
47
75
101
98
103
111
105
116
Shea Stadium NYN 81
97
89
90
88
100
103
98
105
110
101
95
96
93
72
58
97
100
100
102
97
110
89
Oracle Park SFN 81
97
93
72
105
98
99
97
100
100
101
92
103
85
108
142
82
98
108
91
93
94
93
Comerica Park DET 81
96
92
106
86
101
104
100
105
108
103
88
84
90
163
125
197
102
118
94
97
102
94
Minute Maid Park HOU 81
95
119
90
135
101
90
105
104
88
112
82
93
78
93
137
65
98
103
95
99
104
96
Angel Stadium of Anaheim LAA 81
92
92
86
97
97
94
99
96
92
101
100
105
95
98
101
97
99
95
104
100
99
102
Dodger Stadium LAN 81
91
108
118
100
93
95
92
91
93
90
100
99
101
45
36
59
107
107
106
107
111
103
Pro Player Stadium FLO 81
90
83
120
68
96
96
96
99
96
100
89
84
91
112
98
133
113
103
121
119
116
120
Oriole Park at Camden Yard... BAL 81
89
97
92
100
96
89
101
100
94
104
85
76
92
71
62
81
121
117
124
95
107
89
Progressive Field CLE 81
88
91
91
91
96
93
98
95
91
98
107
111
104
39
32
59
104
97
111
101
96
105
Robert F. Kennedy Stadium WAS 81
87
82
91
74
89
92
87
89
97
81
95
75
117
108
110
104
100
99
102
109
106
111
Petco Park SDN 81
81
78
102
63
93
91
94
96
88
102
86
91
83
132
114
158
97
95
98
111
110
112