Tom O’Brien of the New York Giants receives perhaps the first intentional walk in major league history. In the 8th inning, with runners on second and third bases with one out, Ed Delahanty of the Philadelphia Phillies tells teammate pitcher Jack Fifield to walk O’Brien, who has hit well all day. Then next batter, Fred Hartman, hits into a double play.

This Day In Baseball

On May 3, 1899 — Tom O’Brien of the New York Giants receives perhaps the first intentional walk in major league history. In the 8th inning, with runners on second and third bases with one out, Ed Delahanty of the Philadelphia Phillies tells teammate pitcher Jack Fifield to walk O’Brien, who has hit well all day. Then next batter, Fred Hartman, hits into a double play.

Source:
Baseball Reference May 3