Underdogs Is Now Open on 9th Street By Foobooz· 10/12/2012, 1:10 p.m. Devoted foodies and restaurant newbies love Foobooz. Sign up now for our twice weekly newsletter. Grub Street’s Collin Keefe was at the new Underdogs location today where he snapped this shot and spotted a Geno’s employee ordering a dozen Underdogs hot dogs. Read More About: East Passyunk Hot-Dogs Italian Market Underdogs You Might Also Like 8 Philly BYOBs Within Walking Distance of Great Bottle Shops Best of Philly Spotlight: How to Shuck an Oyster with Fishtown Seafood The Coolest Philly Food Events Happening in August