"FED Legal" Baseballs

[DG]

Originally Posted by SanDiegoSteve

The adult baseball leagues here use local HS and college fields, and 95% of them feature no foul lines in the infield and 90% have no lines on the outfield grass (some are painted on fortunately). If it's not HS season, you get the fields as-is.

For a legit HS game under FED rules the coaches know the rules about baseballs and lines on the field. I thought that was the jist of the original post. For adult/summer/youth ball, any reasonable ball supplied is good to go, and lines on the field are nice, but not mandatory. Most supply foul lines, but batter and coach boxes are optional.

For HS games, legal balls, and lines on the field, including batter and coaches boxes are required.