"Which Philly fans drink the most?" reported that, overall, Flyers fans are more likely to have had a drink in a given week than fans of other local teams.
Here are breakdowns by type of booze consumed in previous seven days, according to a survey by Scarborough Research. As mentioned in the article, note that the differences must be due to fans who don't follow all four teams. Beer drinking varied the most, liquor the least.
Flyers fans, 42 percent
Sixers fans, 40 percent
Eagles fans, 36 percent
Phillies fans, 32 percent
Area adults 21 and over, 29 percent
Flyers fans, 24 percent
Eagles fans, 23 percent
Phillies fans, 23 percent
Area adults 21 and over, 20 percent
Sixers fans, 19 percent