Ballparks, Baseball Feats Union Grounds (St. Louis) Date: October 3, 2017Author: willb2032 0 Comments U. A. Home Run Leader (13) Fred Dunlap (STL) 1884 U. A. Batting Champion (.412) Fred Dunlap (STL) 1884 N. L. ERA Leader (1.76) Henry Boyle (STL) 1886 Share this:TwitterFacebookLike this:Like Loading... Related