Marcellus Wiley explains why the Cowboys should consider signing Cam Newton to backup Dak Prescott I SPEAK FOR YOURSELF

Cam Newton is a free agent after Tuesday's release. Reports say the Dallas Cowboys plan to explore the idea of signing the former MVP to back up Dak Prescott. Current backup Cooper Rush has zero career NFL starts. Reports say Dallas claimed former Carolina Panthers' quarterback Will Grier off waivers. Marcellus Wiley explains why the Cowboys should consider signing Cam to be Dak's backup, but with caution.

National Football League Dak Prescott Cooper Rush Carolina Panthers Dallas Cowboys Will Grier Cam Newton Marcellus Wiley Speak