Having Ryan Kelly, who has been having a nice bounceback season, will be of paramount importance for a Colts’ offensive line that missed their leader against Aaron Donald and the Rams. Not only is he an adept blocker, but Kelly’s experience also helps a lot calling the pass protection sets and audibles on the offensive line. Fries is average, which the Colts really needed from their right guard position a year after it was abismal. In front of them will be Jeffery Simmons, who is in my opinion the best interior defensive linemen not named Aaron Donald. Simmons is a nightmare rushing the passer, with a mix of speed and power rarely seen on guys more than 300 pounds.