Pro Bowler Ryan Kelly, although initially questionable to play, will sit out of the Week 4 contest for the Colts.

The Indianapolis Colts are missing several key players on both sides when they meet the Pittsburgh Steelers in NFL Week 4 action. Center Ryan Kelly (neck) is a late scratch, throwing fourth-round draft pick Tanor Bortolini into the lineup for his first NFL action.

INDIANAPOLIS -- The Pittsburgh Steelers have ruled out seven players against the Indianapolis Colts, including three starters among those out. Running back Jaylen Warren (knee), outside linebacker Alex Highsmith (groin), tight end MyCole Pruitt (knee), quarterback Russell Wilson (calf), and guard Isaac Seumalo (pec) are all out with injuries.