How Much turnover/devolopment Needed for new Coaching Schemes?

ELLIASJWILLIAMS said
Prove it. Show wehre teams are running over 60% of the time lol. I'm not wasting my time googling something you can't prove. When you can prove what you're saying is accurate then I'll research it.

Philly ran the ball the most in the NFL last year at 56% with over 64% in their last game.