MLB Park Factors - 2019

Year:

MLB Park Factors - Through November 14, 2019
RK	PARK NAME	RUNS	HR	H	2B	3B	BB
1	Coors Field (Denver, Colorado)	1.394	1.266	1.300	1.314	2.148	1.093
2	Globe Life Park in Arlington (Arlington, Texas)	1.245	1.062	1.142	1.090	1.545	1.092
3	Comerica Park (Detroit, Michigan)	1.107	1.086	1.111	0.928	2.011	0.973
4	Nationals Park (Washington, D.C.)	1.101	1.267	1.097	1.169	0.957	1.016
5	Kauffman Stadium (Kansas City, Missouri)	1.074	0.741	1.086	1.205	1.345	0.937
6	Oriole Park at Camden Yards (Baltimore, Maryland)	1.088	1.262	1.063	1.157	0.931	0.930
7	Citizens Bank Park (Philadelphia, Pennsylvania)	1.047	1.170	1.028	0.886	0.960	1.026
8	Great American Ball Park (Cincinnati, Ohio)	1.038	1.130	1.027	1.029	0.437	1.052
9	Minute Maid Park (Houston, Texas)	1.083	1.195	1.024	0.866	0.815	0.969
10	Marlins Park (Miami, Florida)	1.087	0.828	1.018	1.022	2.000	1.057
11	Fenway Park (Boston, Massachusetts)	1.063	0.878	1.010	1.380	1.120	1.108
12	Angel Stadium of Anaheim (Anaheim, California)	1.018	1.081	1.009	1.022	0.815	1.028
13	Target Field (Minneapolis, Minnesota)	0.975	0.870	1.007	1.151	1.091	1.092
14	SunTrust Park (Cumberland, GA)	1.003	1.018	0.998	1.137	0.926	0.995
	Chase Field (Phoenix, Arizona)	0.977	0.888	0.998	1.003	1.654	0.959
16	PNC Park (Pittsburgh, Pennsylvania)	1.004	0.906	0.997	1.281	1.000	1.161
17	Rogers Centre (Toronto, Ontario)	1.031	1.317	0.993	0.918	0.913	0.988
18	Dodger Stadium (Los Angeles, California)	0.905	1.128	0.987	0.898	0.333	0.833
19	Wrigley Field (Chicago, Illinois)	0.931	0.871	0.969	0.938	1.429	0.988
20	Oakland Coliseum (Oakland, California)	0.887	0.854	0.954	1.089	0.840	1.037
21	Progressive Field (Cleveland, Ohio)	0.972	1.048	0.952	1.037	0.583	0.979
22	T-Mobile Park (Seattle, Washington)	0.952	0.934	0.946	0.827	0.486	1.006
23	Busch Stadium (St. Louis, Missouri)	0.917	0.831	0.943	0.871	0.955	0.934
24	Oracle Park (San Francisco, California)	0.798	0.691	0.941	0.826	1.423	0.886
25	Tropicana Field (St. Petersburg, Florida)	0.895	0.904	0.935	0.975	1.200	0.955
26	Guaranteed Rate Field (Chicago, Illinois)	0.966	1.238	0.926	0.809	0.349	1.078
27	Miller Park (Milwaukee, Wisconsin)	0.976	1.030	0.913	0.899	0.828	0.992
28	Petco Park (San Diego, California)	0.860	0.871	0.908	0.885	0.704	1.049
29	Citi Field (New York, New York)	0.891	1.000	0.889	0.841	0.500	0.950
30	Yankee Stadium (New York, New York)	0.816	0.865	0.880	0.729	0.591	0.901

Glossary

Park Factor compares the rate of stats at home vs. the rate of stats on the road. A rate higher than 1.000 favors the hitter. Below 1.000 favors the pitcher. Teams with home games in multiple stadiums list aggregate Park Factors.

PF: ((homeRS + homeRA)/(homeG)) / ((roadRS + roadRA)/(roadG))
homeRS: Runs scored at home
homeRA: Runs allowed at home
homeG: Home games

roadRS: Runs scored on the road
roadRA: Runs allowed on the road
roadG: Road games