The Facts: According to Ian Rapoport of NFL Network, the Panthers are signing former Raiders and Ravens wide receiver Seth Roberts.

Diehards Line: He caught 21 passes for Baltimore last year, after two straight 40-catch seasons with the Raiders previously. In addition to allowing Cam Newton to seek a trade and cutting Eric Reid and watching their free agents leave town, the Panthers have backfilled with Teddy Bridgewater and signed safety Juston Burris and defensive end Stephen Weatherly.