Steelers OTAs: Payton Wilson starting next to Patrick Queen? Kenneth Gainwell ready for big role?

After Thursday's OTAs practice from the Steelers' South Side facility, Steelers insiders Ray Fittipaldo and Brian Batko share their key takeaways, including what seems to be an increased role for Payton Wilson at linebacker. Has he ascended to a starter next to Patrick Queen? Or is he just a placeholder until Cole Holcomb is healthy? And on offense, what kind of role can we expect from new running back Kenneth Gainwell?