Here’s the short version of my analysis of Sanchez: Because of limited arm strength
and inconsistent progression reading and decision-making, he’s at his best working with a strong running game that provides a play-action element. Play-action almost always gives a quarterback a defined “either-or” read, with a check-down available if needed. This allows Sanchez to get the ball out quickly, within the structure and timing of the pass game. Through three years, this is what the film shows Sanchez to be. He’s a function of the team around him. He needs a consistent running game and solid offensive line to have a chance to be a quality starter.