Cam Newton Rumors: Patriots Have 'No Concern' QB Will Master Playbook

Cam Newton got a late start on learning the New England Patriots offense after signing in June, but the team has confidence he will pick it up quickly. 

"Sources say he's already into the playbook, learning the language and there's no concern he won't master it," Tom E. Curran of NBC Sports Boston reported.

The question is if he is further behind Jarrett Stidham, who is going into his second year with the team and took part in the virtual training camp over the past few months.

Though Newton is easily the more established player, Jeff Howe of The Athletic reported the former MVP wasn't guaranteed the starting job upon signing with the team.

Howe noted Stidham impressed the Patriots staff throughout his rookie season, showcasing accuracy and ability to run the team in practices.

On the other hand, the 2019 fourth-round pick has just four regular-season pass attempts in the NFL. Handing him the keys to the offense that is trying to move on without Tom Brady is certainly a risky move. 

It will especially be a tough call for the Patriots staff if Newton, a player who has three Pro Bowl selections in his career, is healthy and waiting on the sideline.

Newton will have to hold up his end of the bargain if he wants to start, however, including proving he's healthy after dealing with shoulder and foot injuries over the past two years. According to Curran, the Patriots expect "no physical limitations" for the quarterback.

Learning the playbook could also be an issue after spending his entire nine-year career with the Carolina Panthers, playing every game for just one head coach: Ron Rivera. The 31-year-old still has plenty of time before Week 1 of the regular season and should be ready to go both physically and mentally for New England.