Here's my take, for what it's worth;
SAM
There are some that strictly lean upon stats, and to those people... Sam will deliver on that; one of these years. The guy has serious arm talent and insanely smart on the field - can process fast - good decision making.
But... He blew his ACL running to the sideline.
Non contact.
It may never happen again, but we cannot overlook that possibility. A fluke injury could happen anytime, again.
For that reason, even if Sam blows it up this year, makes a run at the MVP... It's always a risk for him. It's difficult to sign him to a mega deal with that cloud looming, even though I probably would because the BOOM potential.
FOLES
He's not the same talent athletically. But, you don't do what he did in 2013 by scheme or luck. It takes talent. The talent is there.
He's young. His mechanics can be coached at this age.
Our offense might fit him better.
I make the trade for Foles and don't think twice.
Bradford may blossom, but under the circumstance you make this decision based on what you know today.
I'll still root for Bradford from afar, but Foles is my QB now.