On May 8, 1966, Frank Robinson of the Baltimore Orioles becomes the first player to hit a home run completely out of Memorial Stadium. Robby’s 451-foot blast ends Luis Tiant’s scoreless innings streak at 27 and helps the O’s to an 8-3 win over the Cleveland Indians.
April 5, 1913
April 6, 1971
Ryne Sandberg of the Chicago Cubs becomes the first second baseman in history to notch consecutive 30-home run seasons
August 28, 1990