It is not a standard short yardage formation to have a running back on each cheek of the QB with full "heavy" compliment. ROFL.
I can see how an eagle fan might not know that, though.
It's literally used all the time around the league. The Eagles are just too fucking good at football so now people wanna change the rules because they're just too good. Funny how that works.
There's nothing they do that everyone else can't do. It's an even playing field. Every team in the league can run the same exact play if they want.
Won today without a single tush push. 😉