PITTSBURGH -- The Pittsburgh Steelers' high-powered offense faces another test this week.
The receiving corps might be down to three healthy players from the current 53-man roster, making practice squad receiver Cobi Hamilton an eligible call-up for Sunday's game at Miami.
Sammie Coates (hand laceration) and Markus Wheaton (shoulder) have missed back-to-back practices, and though they still have time to rebound, the chances aren't good for players who miss most of a practice week. When coach Mike Tomlin says "practice participation will be our guide," he means it. Don't practice, don't play.