Derek Carr has not attended the first phase of the New Orleans Saints’ voluntary workouts at the team’s practice facility this week, sources with knowledge of the situation said.

There's a lot we don't know about Derek Carr's shoulder injury. What we do know is the Saints QB is considering surgery on his throwing arm.

New Orleans Saints quarterback Derek Carr's season could be in jeopardy due to a shoulder injury the 34-year-old suffered during the offseason, according to NFL Network's Ian Rapoport. According to Rapoport,