In his first major league start, Grover Powell blanks the Phillies in the Mets’ 4-0 victory at Connie Mack Stadium. The shutout will be the only big league win for the 21 year-old right-hander, who after pitching four more scoreless innings in his next appearance will appear to lose his effectiveness when he is struck in the face by a line drive hit by Pittsburgh first baseman Donn Clendenon.

This Day In Baseball

On August 20, 1963 — In his first major league start, Grover Powell blanks the Phillies in the Mets’ 4-0 victory at Connie Mack Stadium. The shutout will be the only big league win for the 21 year-old right-hander, who after pitching four more scoreless innings in his next appearance will appear to lose his effectiveness when he is struck in the face by a line drive hit by Pittsburgh first baseman Donn Clendenon.