New Orleans Saints quarterback Derek Carr is set to retire after dealing with a shoulder injury, NFL Network Insiders Ian Rapoport, Tom Pelissero and Mike Garafolo reported on Saturday, per sources. Carr later announced his retirement from the NFL.

The Saints aren't the only team with uncertainty at quarterback, though. The Pittsburgh Steelers await Aaron Rodgers' decision on whether he will continue to play or retire. The Cleveland Browns and Indianapolis Colts have wide-open quarterback competitions.

According to sources close to NFL Insiders Ian Rapoport, Tom Pelissero and Mike Garafolo Saints quarterback Derek Carr announced his retirement from the NFL due to an offseason shoulder injury.