No No No... lol. Bundesbiers roots for FC Cologne because of their appellate history with Koelschbier, and they are the only city in Germany that can legally brew and call it Koelshbier. Don't get me wrong, I choose my football teams that are associated with something beer'ish.
Which is also why I am a 1.FC Bamberg fan (Only this city brews true Rauchbier).
I'll also have to say I like Fortuna Duesseldorf because they brew Altbier, I just think Duesseldorf is a stuffy city, not enough fun people like Koeln.
This is also why I choose to root for Newcastle in the EPL. I'm sure you can get that one without me spelling it out.