Emmett Mueller of the Philadelphia Phillies and Ernie Koy of the Brooklyn Dodgers each hit a home run in their first major league at-bats

Emmett Mueller of the Philadelphia Phillies and Ernie Koy of the Brooklyn Dodgers each hit a home run in their first major league at-bats

1938 – Emmett Mueller of the Philadelphia Phillies and Ernie Koy of the Brooklyn Dodgers each hit a home run in their first major league at-bats as Brooklyn defeats Philadelphia, 12 – 5, at the Baker Bowl.