Hall of Fame
IMHO, I think Ryans would be all about that. Having those two backs would force every defense to have to honor the run game for 3 downs. 3 years to decide which one you keep is an added bonus. Running to establish the passing game is exactly what got the Eagles to the Super Bowl and I prefer actual RBs over running QBs any day.With Pierce and Robinson in our backfield, we would suddenly have a new identity - a run first team and a fearsome one at that. It would take a whole bunch of pressure off any QB and open up his passing game. It would take top tier defenses to tame our run game and even then they aren't going to stop it entirely.
There is nothing sweeter than watching your team run it down an opponents throat and they are powerless to stop it. Pound 'em into the dirt.