Conversation so far:
What did Joe Tinker do with the Chicago Whales?
With Tinker managing, the Whales won the pennant in 1915.
What position did Joe Tinker play?
Tinker was the starting shortstop for the Chicago Cubs from 1902 to 1912.
Did Joe Tinker set any records with the Chicago Whales?
Joe Tinker managed the Whales to the best record in 1915.
The Chicago Whales under Joe Tinker achieved second place of what?
The Whales finished in second place in 1914 Federal League

Question: when did he go to the cubs?
Self-contained rewrite: When did Joe Tinker go to the Chicago Cubs for the second time?