On The Track, Next Stop is Dover International Speedway for the third race of the post-season Chase, Sunday’s Citizen Soldier 400.  The Sixteen Challengers are traveling along a path that will ultimately lead to a championship for one with 2,877.58 “Miles-2-Miami” left before Ford Championship Weekend in November.  Four of the sixteen competitors on The Chase Grid will be dropped from title contention before the series heads to Charlotte next week.  Drivers currently occupying positions thirteen through sixteen are Jamie McMurray, Austin Dillon, three-time champion Tony Stewart and rookie Chris Buescher.  Kyle Larson holds the final provisional spot to transfer into the Round of Twelve, five points clear of the cutoff.