Rookie wide receiver Sammy Watkins has been deemed probable by the Bills for the Sunday game against San Diego. He has practiced in full all week with a rib injury.
Also probable are defensive tackle Stefan Charles (hip), tight end Lee Smith (toe), guard Chris Williams (back) and wide receiver Robert Woods (ankle).
Linebacker Randell Johnson (knee) and safety Jonathan Meeks (neck) have been ruled out while linebacker Keith Rivers (groin) has been deemed doubtful.