Understanding Park Factors in MLB Major League Baseball: 2023 Rankings

Introduction: In Major League Baseball, the dimensions and environmental conditions of ballparks can significantly affect the performance of the players. Park factors in MLB are statistical measures that help quantify the effects of a ballpark on a team’s offensive and defensive performance. Daily fantasy sports (DFS) players and fantasy baseball owners need to understand park factors to make informed decisions when it comes to drafting and lineup building. In this article, we’ll provide an updated list of the 2023 park factor rankings for hitting, based on the BaseballSavant. These factors are calculated into our MLB Projection Model algorithm along with a massive array of mlb statistics.

What are Park Factors? Park factors are statistical measures that quantify how a particular ballpark affects a team’s offensive and defensive performance. A park factor of 100 is considered neutral, with factors above 100 indicating a hitter-friendly park and factors below 100 indicating a pitcher-friendly park. Park factors take into account the ballpark’s dimensions, altitude, wind patterns, and other environmental conditions that can affect the game.

The Colorado Rockies’ Coors Field ranks as the top offensive environment, with a park factor of 112, a wOBACon of 109, and a BACON of 107. This makes sense given the ballpark’s high altitude and spacious dimensions. The Rockies are followed by the Cincinnati Reds’ Great American Ball Park, which has a park factor of 111, a wOBACon of 114, and a BACON of 110. The Boston Red Sox’s Fenway Park comes in third place, with a park factor of 109, a wOBACon of 109, and a BACON of 108.

The Baltimore Orioles’ Oriole Park at Camden Yards is the fourth-best offensive environment, with a park factor of 103, a wOBACon of 102, and a BACON of 102. The Philadelphia Phillies’ Citizens Bank Park is fifth, with a park factor of 103, a wOBACon of 104, and a BACON of 103. The Los Angeles Angels’ Angel Stadium ranks sixth, with a park factor of 102, a wOBACon of 103, and a BACON of 102.

The Chicago White Sox’s Guaranteed Rate Field, the Kansas City Royals’ Kauffman Stadium, the Pittsburgh Pirates’ PNC Park, and the Arizona Diamondbacks’ Chase Field round out the top 10, respectively.

2023 Park Factor Rankings for Hitting: Data below is provided Baseball Savant averaging the last 3 years data points.