Falcons could have tough tag decision between Grimes and Lofton

Brent Grimes is one of the most underrated cornerbacks in football. He’s easily the best player in Atlanta’s secondary. Middle linebacker Curtis Lofton has been a defensive cornerstone since he joined the Falcons four years ago. Surely, the Falcons would like to keep both impending free agents. Perhaps they will, but they can only use one…