While the Fall Classic between the San Francisco Giants and Detroit Tigers pits clubs from two very different cities, the distinctive style and taste of each team's partisans also pours through the beer taps at their ball yards.

In a trendy, gourmet obsessed place such as San Francisco, a generic "cold beer" at AT&T Park often doesn't cut the mustard as a companion to the stadium's garlic fries or a Caribbean-style concoction called the Cha-Cha Bowl.

At Detroit's Comerica Park, the die-hard Motor City fans are just fine with the unpretentious, established American beer brands.

Concessions directors at both stadiums say each facility's beers reflect the fans — diverse in San Francisco, and blue collar in Detroit.