Fenway Park (Boston)
Fenway Park Ground Rule Particulars


Batted ball over line on top of the left field wall: Home Run.

Fair ball going through scoreboard, either on the bound or in flight: Two Bases.

Batted ball in flight striking to the right of yellow line on left center field wall behind flagpole: Home Run.

Batted ball in flight striking left-center field wall to left of line behind flagpole at a point above the center field wall and continuing into seats on top of center field wall: Home Run.

Batted ball in flight striking left of line in right-center field at a point above the bullpen and continuing into the bullpen: Home Run.

Fair ball striking the ladder below top of left field wall and bounding out of park: Two Bases.

The netted extension from the right field foul pole to the top of the outfield wall is treated as part of the foul pole:
  • Ball in flight striking extension: Home Run.
  • Ball striking the top of outfield wall in fair territory then extension: Home Run.
  • Bounding ball (off of playing surface) striking the extension: Two Bases.








Universal Ground Rules:

The Commissioner’s Office has issued the following Universal Ground Rules for use in all Major League ballparks this season. Ground Rules pertaining to individual parks are posted separately in those parks.