In our Week 1 Facts, we looked at all the different changes in coordinators around the NFL. This week we’ll be looking at the impact those coordinators have had.

First, the play-calling has shifted dramatically for some teams while little change has happened for most. The three biggest changes in play-calling come from Houston, Cleveland and, shockingly, Dallas.

Houston had a 1.63 pass-to-run ratio at the end of last season, but they are currently the most run-heavy team in the league with a 0.76 pass to run ratio. Cleveland had the highest pass-to-run ratio last year throwing twice as many times as they ran the ball, but now have a near perfectly balanced attack with a 1.16 pass-to-run ratio.