It's called Beer Money, but for the manager of the World Series champs, he's more of a wine guy.
Joe Maddon is a wine expert, and he proved it in a special edition of Beer Money from this year's Cubs Convention.
[SHOP CUBS: Get your Cubs gear right here]
CSN's Kelly Crull quizzed Joe Maddon on some tricky wine facts, and the skipper passed with flying colors ... almost.
Check out the video above to watch Maddon put his skills to the test.