2020 Season
2019 / 2021

Type # %
Natural Grass
27
90%
Artificial Turf
3
10%
Open Air
23
78%
Dome
1
3%
Retractable Roof
6
19%

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 30
132
116
116
116
116
108
115
114
109
112
118
100
127
181
190
175
94
93
91
86
87
85
Great American Ballpark CIN 29
113
131
136
127
104
104
104
100
102
100
103
96
109
56
75
51
104
103
106
105
103
108
Fenway Park BOS 31
112
93
84
98
107
107
105
102
102
102
132
133
121
110
115
114
103
105
102
97
91
100
Sahlen Field TOR 26
109
100
72
72
103
69
67
104
72
71
103
70
62
99
79
50
98
53
44
99
57
51
Kauffman Stadium KCA 30
109
80
77
83
106
106
105
109
108
109
115
119
108
123
88
121
92
89
91
89
90
88
Oriole Park at Camden Yard... BAL 34
106
126
131
125
102
104
101
99
99
99
97
109
94
83
87
104
99
96
103
96
95
97
SunTrust Park ATL 30
105
100
109
95
101
101
101
101
100
101
106
104
105
92
83
130
100
98
102
101
103
100
Chase Field ARI 30
105
91
99
85
103
104
100
103
104
103
108
105
106
148
167
105
97
92
99
98
90
105
Angel Stadium of Anaheim LAA 31
103
110
114
107
101
100
102
101
99
102
95
95
99
83
87
92
103
104
107
101
99
103
Miller Park MIL 29
101
108
104
114
98
98
98
97
97
100
91
102
84
107
93
181
107
107
107
106
103
109
Citizens Bank Park PHI 32
101
112
114
112
100
101
100
100
99
101
92
99
88
121
116
133
101
108
100
101
105
97
PNC Park PIT 32
100
84
86
83
100
100
100
99
98
98
116
119
110
101
84
140
106
113
106
95
93
97
Guarantee Rate Park CHA 30
100
125
137
122
97
94
98
95
94
96
87
78
97
61
59
76
107
102
112
101
107
98
Minute Maid Park HOU 28
99
105
104
106
98
99
98
98
97
100
93
100
90
140
194
104
101
97
104
105
105
105
Nationals Park WAS 32
99
105
105
107
102
103
100
101
101
99
104
112
98
81
87
87
97
98
95
98
97
99
Globe Life Field TEX 30
99
96
98
95
100
103
98
101
106
100
98
99
97
90
86
84
101
104
100
99
98
98
Progressive Field CLE 30
99
102
105
101
100
100
100
99
99
99
104
101
104
80
85
86
100
95
103
102
103
103
Comerica Park DET 27
99
89
84
92
101
96
103
102
97
104
99
94
105
202
219
170
99
114
90
94
104
89
Target Field MIN 31
98
92
94
90
99
102
96
98
105
93
107
100
110
115
100
78
103
112
97
99
98
102
Wrigley Field CHN 33
98
102
99
104
100
100
99
101
102
99
95
90
98
131
149
143
99
97
101
101
101
100
Marlins Park MIA 26
98
83
80
84
98
95
100
101
98
102
97
93
101
137
119
142
100
105
95
101
98
104
New Yankee Stadium NYA 31
95
111
119
108
97
97
97
99
98
99
85
87
87
68
75
97
103
106
101
104
104
104
Dodger Stadium LAN 29
92
118
107
130
99
98
102
98
97
99
94
101
95
55
63
75
90
91
87
101
103
100
Oracle Park SFN 33
92
79
78
80
98
98
99
101
99
102
102
106
99
135
128
154
99
106
95
103
105
104
Busch Stadium III SLN 27
90
84
85
84
98
100
98
103
105
102
91
93
92
90
90
98
94
89
96
94
93
93
T-Mobile Park SEA 24
90
96
95
97
93
94
94
96
100
95
85
85
91
56
54
68
99
95
101
108
108
108
Oakland-Alameda County Col... OAK 32
89
86
82
88
96
98
96
98
100
97
99
104
100
83
80
94
99
93
103
100
104
98
Citi Field NYN 29
88
101
102
100
94
99
93
94
102
92
90
89
96
62
77
60
103
106
101
108
109
108
Petco Park SDN 32
88
92
88
94
93
94
96
94
94
96
93
99
94
71
77
74
106
100
112
106
109
104
Tropicana Field TBA 29
88
87
87
88
95
95
96
96
97
96
97
96
101
105
109
105
103
99
108
107
107
109