Conversation so far:
Did Harry Hooper play for the red sox?
Breaking into the majors with the Red Sox in 1909.
How was his starting season?
Hooper played in 81 games and hit .282.
Are there any other interesting aspects about this article?
He became known as a top-caliber defensive right fielder and a solid leadoff hitter.
He invented a maneuver known as the "rump-slide" for catching shallow fly balls.
Did he win any awards?
Hooper became a favorite with the fans and he established a reputation as a clutch player.
When was his best season while on the team?
October 13, 1915, in game five of the 1915 World Series, he became the second player to hit two home runs in a single World Series game.

Question: When did he leave the Red Sox?
Self-contained rewrite: When did Harry Hooper leave the Boston Red Sox?