Special Appearances by Marvin Jones and Mohamed Sanu PITTSBURGH, 2015-10-13 — /EPR Retail News/ — DICK’S Sporting Goods (NYSE: DKS), the largest U.S. based full-line omni-channel sporting goods retailer, will be opening its relocated store on Saturday, October 24th at Liberty Center in Liberty Township, OH (7675 Warehouse Row). DICK’S two-day grand opening celebration will run through Sunday, October…