Click on the picture above to enlarge it. Then look at all the different caps the fans are wearing - this was a game between the Dodgers and White Sox (that's Juan Pierre on third - he had just tripled) but there are caps from not only those two teams, but also the Angels, Giants, Twins, Mariners, Indians, and an unknown red team (Nationals, Cardinals, or Reds?) And this is just one small sampling of the stadium - there were caps, jerseys, and shirts from nearly all 30 major league teams, plus college and minor leagues too.
Gotta love baseball . . .