Conversation so far:
What teams did Jim Thorpe play Baseball for?
New York Giants baseball club.
What teams did Jim Thorpe play football for?
After playing in the minor leagues with the Milwaukee Brewers in 1916, he returned to the Giants in 1917 but was sold to the Cincinnati Reds early in the season.
When did Jim Thorpe stop playing Baseball?
He continued to play minor league baseball until 1922.
Did Jim Thorpe play Basketball?
Until 2005, most of Thorpe's biographers were unaware of his basketball career until a ticket that documented his time in professional basketball was discovered in an old book that year.

Question: When did Jim Thorpe play professional Basketball?
Self-contained rewrite: When did Jim Thorpe play professional Basketball