Vigil played sparingly last season as rookie and is shooting for the spot vacated by Karlos Dansby, who signed as a free agent with the Cardinals. Billings missed his entire rookie season with a knee injury. Mixon was drafted in the second round out of Oklahoma.
Are these the right three players to focus on when camp begins at 3 p.m. on the fields west of Paul Brown Stadium?
It sure seems like some pleasant surprises need to be found on the offensive line.