NFL Notes: Bengals, Chargers, Dolphins, Panthers, Raiders

Bengals

• The NFL will reportedly look into the claims made by Panthers TE Greg Olsen that Bengals LB Vontaze Burfict attempted to injure him and QB Cam Newton by twisting their ankles. (Ian Rapoport)

Chargers

• WR Eddie Royal‘s rib injury is not considered severe. (Michael Gehlken)

Dolphins

• Dolphins reinstated DE Derrick Shelby from his indefinite suspension.

Panthers

• HC Ron Rivera told reporters that DE Greg Hardy hasn’t been around team yet, but added that “he’ll be here at the right moment.’‘ (David Newton)

Raiders

• Interim HC Tony Sparano mentioned that CB D.J. Hayden will return to practice this week barring a setback. (Scott Bair)