Running back Trent Richardson’s path to Canton via Baltimore seems headed for a detour through a hospital.
Richardson probably needs arthroscopic knee surgery, the Baltimore Sun reported Thursday, due to a pre-exisiting condition.
If he can get back to full speed early enough in camp, the No. 3 pick in the 2012 draft figures to have a chance to make the roster with the Ravens, his fourth NFL team. Richardson previously missed some time in spring workouts with a hamstring issue.