Our annual summer football tour rolls on! BTN.com's Tom Dienhart and Dave Revsine, Gerry DiNardo and Howard Griffith are taking in Maryland's practice Thursday afternoon. Get some of the best tweets from the practice in this post. Get our latest football tour coverage: [display-posts tag="football-tour" posts_per_page="5"] TOM DIENHART True frosh OT Derwin Gray is running […]