Spadaro: Marcus Mariota and why the No. 2 QB position is vital

Dave Spadaro

He is in his ninth NFL season, so having to learn a new offensive system for the eighth time is something quarterback Marcus Mariota is embracing. New language. New cadence. New way of stacking the playcalling.

Loving every minute of it in Philadelphia, a team with high expectations, a great surrounding cast in a proven offensive scheme, and with a fan base that has shown him a lot of love, Ph