Conversation so far:
When did Elroy Hirsch play for Michigan?
In January 1943, Elroy Hirsch enlisted in the United States Marine Corps and was transferred to the University of Michigan as part of the V-12 Navy College Training Program.
What was Elroy Hirsch's experience with the Michigan team?
Associated Press football writer Jerry Liska called Elroy Hirsch Wisconsin's gold-plated wartime gift to Michigan. Hirsch and Bill Daley became Michigan's most powerful offensive weapons during the 1943 season.
Did Michigan have a lot of wins while Elroy Hirsch was with them?
On October 1943, Elroy Hirsch helped Michigan's football team to its first victory over Minnesota since 1932. He led Michigan's basketball, baseball, and track team to Big Ten Conference championships.
Did Elroy Hirsch break any other records besides the 344-yard, or win any awards?
Elroy Hirsch played for Fritz Crisler's 1943 Michigan Wolverines football team that compiled an 8–1 record and was ranked No. 3 in the final AP Poll.
Are there any interesting aspects about the Elroy Hirsch article?
On May 13, 1944, Elroy Hirsch won the broad jump in Ann Arbor then pitched a one-hitter to give the win to the Michigan's baseball team in Columbus.

Question: Which other sports did he letter in?
Self-contained rewrite: Which other sports did Elroy  Hirsch letter in, besides football?