Miller High Life -- the champagne. So light, you can enjoy it on the bench instead of water.
This time of the year, Leinenkugel's Shandies -- Grapefruit and Summer, or a nice Heffe. We also have a local brewery called Red Oak that makes a variety called "Hummin'bird Helles" -- we get this for playoffs on one of my teams every season, and it's great (but surprisingly expensive).
We have a Yuengling plague at my rink -- every team seems to prefer it. I'll drink it, but I'm not excited when I see it.