Mark Martin is named interim driver of the No. 14 car for 12 of the 13 remaining races on the 2013 NASCAR Cup Series schedule. Dillon will drive No. 14 car Oct. 20 at Talladega Superspeedway.
Stewart officially out for remainder of 2013 season as he recovers from a broken right tibia and fibula suffered in a sprint car crash Aug. 5 at Southern Iowa Speedway in Oskaloosa, Iowa.