Steelers strong safety Troy Polamalu isn't targeting Saturday night's preseason game at Minnesota as his return date, although he wouldn't mind returning to the playing field as soon as possible.
Chargers tight end Antonio Gates was taken off the physically unable to perform list on Tuesday and participated in parts of practice after passing a physical.
Buffalo Bills starting quarterback Trent Edwards sustained a deep bruise to his right quadriceps during practice Tuesday night, and it's unclear whether he'll return to practice this week.
Arizona Cardinals wide receiver Anquan Boldin asked to be traded, saying he doesn't feel his situation can be resolved and declaring he has no relationship with coach Ken Whisenhunt.
"I'm a football player. That's about it," Boldin said Tuesday when asked to characterize his dealings with the coach these days.
A team spokesman said the Cardinals have no plans to trade the sixth-year standout and still hope to sign him to a contract extension.
Joe Horn, released by the Atlanta Falcons on Tuesday after the team couldn't trade the veteran receiver, said he is relieved he can pursue a job with another team.
Buffalo Bills starting quarterback Trent Edwards hurt his right leg during practice and walked off the field with a slight limp Tuesday night.
Edwards was hurt about 45 minutes into practice during 11-on-11 drills when it appeared he and running back Marshawn Lynch knocked knees during a running play. Edwards went down and lay on the field for about 5 minutes as team trainers examined his right knee. Also joining Edwards was Bills chief operating officer Russ Brandon.
With their two Pro Bowl receivers hurt, the Cincinnati Bengals brought back troubled receiver Chris Henry on Tuesday, a move that their coach had emphatically ruled out only a month earlier as inappropriate.
The signing helps the team but raises questions about its commitment to holding players accountable for their actions. Henry must serve a four-game suspension from the NFL - his third such punishment - before he can fully rejoin the team.
Peyton Manning has attended his first practice with the Indianapolis Colts since he had knee surgery just over five weeks ago.
Manning accompanied the Colts to their first practice session at the new Lucas Oil Stadium on Tuesday. He wore a team jersey and shorts, with an elastic band around his left knee.
He appeared to walk without much problem. Manning had surgery July 14 to remove an infected bursa sac.