Doug Glanville, who played for the Phillies from 1998-2002 and again in 2004, works mainly out of Chicago now, as a baseball analyst for the local Comcast SportsNet pod. He's sort of the Ricky Bottalico of Post Game Live in Chicago, except instead talking about what's wrong with the Phillies, they talk about what's wrong with the Cubs.
Glanville, a U. of Penn grad who has written regular columns for various publications in the last several years, is working on a collection of baseball essays that will be published next May. Otherwise, pretty much your typical ex-jock.
In an interview with the Chicago Tribune, Glanville gave Philadelphia fans credit for unleashing the best line he ever heard from the stands. (You were expecting Los Angeles?)
You can read the entire article here, but here's the story about the line that really made him laugh: