Conversation so far:
Where was Gonzalez born?
Gonzalez grew up in a rough area of Puerto Rico.
Where did he learn to play baseball?
Rico, where he learned to hit bottlecaps and corks with a broomstick handle in the Alto de Cuba barrio.
Did he marry and have children?
CANNOTANSWER.
Did he play any other sports?
Gonzalez has always wanted to serve as a role model for the kids of Puerto Rico.

Question: What other sports did he play?
Self-contained rewrite: What sports other than baseball did Juan Gonzalez play?