2012 Season
2011 / 2013

Type # %
Natural Grass
29
93%
Artificial Turf
2
7%
Open Air
24
77%
Dome
1
3%
Retractable Roof
6
20%

3-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
136
126
133
123
114
108
111
111
106
109
113
103
114
150
156
118
98
98
98
86
86
85
Nationals Park WAS 81
100
98
96
101
105
104
104
107
106
107
102
105
99
81
80
99
91
90
88
92
92
90
Globe Life Park TEX 81
116
114
119
110
106
106
104
105
105
103
105
108
103
129
118
119
103
104
103
96
96
96
Comerica Park DET 81
106
100
106
96
104
104
103
104
106
101
100
93
111
169
192
134
98
101
95
90
88
90
Fenway Park BOS 81
110
92
76
109
107
105
107
104
103
105
126
125
116
117
150
78
97
92
99
98
103
94
Target Field MIN 81
101
92
82
99
102
100
103
103
102
103
102
98
103
124
127
111
97
94
98
98
102
94
Kauffman Stadium KCA 81
104
86
84
90
102
102
101
103
102
102
105
103
100
137
139
115
101
93
112
90
90
90
PNC Park PIT 81
90
76
83
72
98
97
98
102
99
103
100
98
100
77
80
80
90
93
86
91
90
91
Marlins Park MIA 81
100
74
67
79
100
98
102
102
101
102
102
97
107
140
130
142
101
98
104
97
95
97
Turner Field ATL 81
98
93
105
85
100
103
99
102
102
100
102
107
101
97
99
104
102
112
93
106
106
107
Wrigley Field CHN 81
105
104
98
109
101
102
100
101
104
99
102
102
99
101
96
115
105
108
106
103
103
103
Angel Stadium of Anaheim LAA 81
90
86
85
87
97
96
99
101
97
103
93
96
94
89
118
80
93
92
92
102
107
100
New Yankee Stadium NYA 81
106
119
125
115
101
102
100
101
102
99
94
97
97
68
72
92
104
107
102
101
98
104
Busch Stadium III SLN 81
93
86
94
82
98
100
96
101
104
97
95
96
97
79
78
90
98
97
98
97
98
98
Dodger Stadium LAN 81
90
100
107
97
98
100
97
101
101
99
91
95
94
55
65
66
96
90
103
102
99
104
Oriole Park at Camden Yard... BAL 81
105
120
125
116
102
104
100
100
100
100
98
108
96
71
72
86
102
108
97
98
98
98
Oracle Park SFN 81
82
69
63
74
96
97
96
99
99
99
99
101
97
128
143
103
101
92
112
100
100
101
Guarantee Rate Park CHA 81
106
122
119
126
100
99
101
99
96
102
93
102
91
72
93
65
116
124
116
103
108
102
Chase Field ARI 81
109
108
106
109
103
101
103
99
97
101
111
110
108
137
133
114
97
96
97
98
98
98
Progressive Field CLE 81
95
100
116
83
98
100
96
99
99
97
101
98
102
59
63
71
96
98
89
103
100
109
Miller Park MIL 81
108
124
125
126
102
101
103
98
102
98
102
94
107
114
90
141
108
106
111
104
109
101
T-Mobile Park SEA 81
87
88
96
83
94
95
95
97
98
99
89
92
91
66
60
100
103
105
100
108
105
111
Oakland-Alameda County Col... OAK 79
92
85
75
94
95
95
99
97
97
99
96
95
102
104
125
94
104
107
103
98
95
99
Great American Ballpark CIN 81
105
134
132
139
100
99
101
97
99
97
95
90
100
87
94
93
99
91
107
106
106
107
Minute Maid Park HOU 81
102
109
108
111
98
99
98
97
99
96
98
100
100
108
95
116
103
108
102
104
101
107
Tropicana Field TBA 81
90
91
96
87
95
94
96
96
95
98
91
91
94
119
110
121
99
97
98
103
103
103
Rogers Centre TOR 81
107
113
108
117
102
101
103
95
96
97
121
121
118
113
98
123
99
96
101
102
104
101
Citizens Bank Park PHI 81
102
117
128
108
98
99
97
95
95
95
100
103
100
89
98
81
103
106
103
105
105
107
Citi Field NYN 81
89
98
97
99
93
96
94
94
98
95
88
90
91
85
111
66
101
102
102
106
107
106
Petco Park SDN 81
85
83
81
86
92
96
94
94
97
95
89
98
89
119
89
172
102
102
101
107
105
108
Tokyo Dome OAK 2
88