Remember when Cam Newton jokingly compared the Patriots' playbook to "calculus" after signing with New England last month?
Turns out that wasn't his own assessment. (Not yet, anyway.)
Rather, it was Julian Edelman who made Newton aware of what he was dealing when the quarterback called his new Patriots wide receiver for the first time.
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"We were both excited just to be on the phone with each other," Newton told reporters Friday in a video conference. "Then all of a sudden he just said, 'Hey bro, this (explicit) is calculus.'
"He said it and it was just funny. From that whole 15-minute conversation, that's the only thing that I just remembered: Calculus."
The Patriots playbook that Tom Brady spent 20 years mastering is notoriously complex and has stumped talented veterans like Chad Ochocinco and Reggie Wayne. Edelman has dealt with that playbook for a whole decade, so it's no wonder his comparison stuck with Newton.
Not that the 31-year-old QB is intimidated by learning a challenging offense after nine seasons with the Carolina Panthers.
"At the end of the day, football is still football and you just can’t make too much on it than what it already is,” Newton said of the playbook. "(Offensive coordinator) Josh (McDaniels) has been there every step of the way as well as (quarterbacks) coach Jedd (Fisch). Just been hammering away. All the quarterbacks have been trying to learn this whole system from what it is."
Newton admittedly faces a tall task picking up the Patriots' offense in short order without the benefit of the on-field workouts of a traditional training camp.
The three-time Pro Bowler has his means of getting up to speed, though: Newton is a "visual learner" who famously relied on a large three-ring binder in Carolina stuffed with notes on the Panthers' offense.
"We all have our different methods of how we (learn) and go about different ways to retain as much information as possible,” Newton said. "I don’t think the binder is actually here, but some type of retention methods have adapted towards New England."
Newton has a few more weeks to study, but his first test -- the Patriots' 2020 season opener against the Miami Dolphins on Sept. 13 -- is rapidly approaching.