What Do Lefty Grove, Roy White and Bruce Sutter Have in Common?

This is my 300th post.  I always liked how Topps gave card numbers ending in "00" to star players.  That's not what the three players listed in the title have in common.

Lefty Grove won exactly 300 games in his career.

Bruce Sutter saved exactly 300 games in his career.

Roy White got exactly 300 doubles in his career.

Thanks to these guys for making my post easier to do.  We'll see in a few months if there is anyone with exactly 400 of something.