Getty Head coach Mike Tomlin and the Pittsburgh Steelers must not sit on their hands at wide receiver ahead of training camp. Similar to last year, the Pittsburgh Steelers need more competition at the wide receiver position ahead of training camp, and an intriguing flier just hit waivers in ex- Kansas City Chiefs and Clemson pass-catcher Justyn Ross. To be clear, Ross is no immediate Pro Bowl addition waiting to happen, but he could turn into a solid contributor who has yet to reach his full