One of the biggest question marks remaining when it comes to remaking Andy Reid's coaching staff is figuring out exactly who will serve as the team's running backs coach going forward. The Kansas City Chiefs are hoping a familiar face will be up for a reunion to take over coaching the team's running backs. McCullough left the Chiefs in 2020 to join the college ranks with the Indiana Hoosiers to serve as associate head coach. The Chiefs fired two prominent offensive positional coaches earlier this month: running backs coach Todd PInkston and wide receivers coach Connor Embree. Cox, a defensive backs coach from Coastal Carolina, on defense.