Unfortunately, it looks like Willie Colon isn't the only Pittsburgh offensive lineman with injury issues. There's not much to report on this just yet, but it looks like fifth-round choice Chris Scott had foot surgery this week, likely jeopardizing his participation in training camp.
One of the first things offensive line coaches work on with their young guys is footwork, especially in pass protection, so it's hard to imagine the procedure - whatever it was - won't shelve the University of Tennessee product for at least a little while.