2020 Season
2019 / 2021

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

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 30
136
106
117
96
118
117
118
122
120
124
101
84
118
214
545
100
69
75
65
86
90
83
Great American Ballpark CIN 29
126
193
240
154
104
110
98
90
96
84
93
80
109
32
54
17
97
100
94
109
101
116
Angel Stadium of Anaheim LAA 31
124
132
135
126
110
118
107
107
113
106
106
128
95
91
34
161
106
82
127
90
91
90
Fenway Park BOS 31
121
92
85
97
113
105
119
109
103
113
149
136
158
117
44
245
97
107
88
94
98
91
Sahlen Field TOR 26
119
85
84
84
107
111
105
116
117
115
100
114
93
108
135
62
89
100
82
100
107
96
Chase Field ARI 30
111
93
119
77
102
104
102
104
100
107
98
93
103
210
289
176
115
100
131
93
72
115
Progressive Field CLE 30
110
90
116
71
108
117
99
110
118
102
114
115
113
130
113
141
94
87
106
103
93
112
Oracle Park SFN 33
107
104
120
93
103
103
102
96
97
94
127
117
138
106
68
175
119
143
103
108
108
109
SunTrust Park ATL 30
107
97
107
92
106
101
109
114
109
117
95
82
106
65
76
59
111
93
126
98
108
93
Guarantee Rate Park CHA 30
106
126
94
138
98
81
106
99
79
109
82
89
77
0
0
0
114
121
109
102
118
94
PNC Park PIT 32
105
84
80
88
99
107
92
98
109
89
118
141
102
69
0
163
99
96
101
100
106
95
New Yankee Stadium NYA 31
105
134
124
141
103
110
101
96
109
93
95
101
91
140
217
119
93
95
90
96
93
97
Kauffman Stadium KCA 30
104
85
72
92
109
110
109
119
118
119
102
101
104
71
0
30
90
85
94
90
92
89
Miller Park MIL 29
102
118
93
147
103
97
107
106
100
111
85
97
75
57
68
45
100
98
101
104
106
102
Busch Stadium III SLN 27
101
93
70
116
103
96
110
111
105
116
87
91
84
128
107
159
107
106
108
83
78
86
Globe Life Field TEX 30
100
87
83
88
102
108
98
108
119
104
92
105
87
100
107
96
125
135
118
108
117
99
Citizens Bank Park PHI 32
100
126
130
124
99
107
94
96
105
89
86
90
83
268
230
362
107
87
133
93
97
91
Citi Field NYN 29
98
122
126
119
93
92
94
85
87
84
100
90
114
55
84
27
98
95
102
109
106
111
Dodger Stadium LAN 29
94
123
75
181
102
92
110
100
97
104
92
97
90
69
107
53
96
102
91
98
99
96
Comerica Park DET 27
92
88
79
94
95
82
103
86
77
93
122
88
148
354
341
355
102
110
96
91
103
84
Target Field MIN 31
92
79
95
69
93
106
83
94
107
83
102
110
96
251
151
0
100
120
84
109
102
113
Oriole Park at Camden Yard... BAL 34
91
109
108
106
92
95
89
97
104
93
68
75
64
76
36
188
114
103
132
103
99
107
Tropicana Field TBA 29
91
80
94
71
94
97
93
95
91
99
100
109
93
132
163
75
115
116
115
106
101
110
Marlins Park MIA 26
87
82
67
88
103
102
104
102
105
100
131
122
139
47
47
47
83
99
75
97
89
102
Petco Park SDN 32
86
115
114
115
89
80
96
80
72
87
109
115
104
28
0
119
111
112
110
116
121
112
T-Mobile Park SEA 24
86
103
111
98
88
93
85
86
101
76
92
68
109
25
0
43
84
89
81
101
109
96
Nationals Park WAS 32
81
80
75
87
89
90
90
91
90
93
91
100
84
71
114
54
103
106
98
108
99
114
Oakland-Alameda County Col... OAK 32
81
68
70
67
96
106
90
103
117
95
103
111
98
66
93
51
90
94
87
93
83
99
Minute Maid Park HOU 28
78
74
65
80
86
81
90
91
78
100
81
94
73
102
141
44
98
87
106
110
116
106
Wrigley Field CHN 33
73
77
83
71
92
91
93
93
93
94
98
92
104
203
106
439
98
91
104
109
106
112