NFL Nation reporters assess the top storylines to watch Wednesday for every team.
AFC EAST
Buffalo Bills
The Bills were without tight end Charles Clay at Tuesday night's practice after he was seen having his back/hip area stretched out frequently by trainers during practices Sunday and Monday. Whether Clay is on the field for Thursday's practice will be a story; he missed the end of last season with a back injury. -- Mike Rodak
An interesting note as the Dolphins head into a rest day after five consecutive days of practices: Miami quarterbacks have thrown just one interception through five training-camp practices.