Pittsburgh Steelers starting quarterback Kenny Pickett spoke at the end of the season on numerous occasions about plans to gather offensive players together during the offseason to work out together and establish a stronger rapport. As Mitch Trubisky did last offseason after he signed as an unrestricted free agent, that group gathered included fellow quarterbacks.
Trubisky in other words, as you might have imagined, was present down in Florida along with Pickett based on videos posted by teammates. There was no evidence of pending free agent Mason Rudolph in attendance. Wide receivers Diontae Johnson, George Pickens, Steven Sims, Calvin Austin III, Cody White, and Gunner Olszewski were also known to be or evidently there, as was tight end Connor Heyward; likely others were present as well.