Robert Griffin III, Mark Sanchez Dominate NFL's Opening Sunday

September 10, 2012 AT 1:25 PM
Now you know why they call it "Monday morning quarterbacking." Every NFL story seems to begin and end with the quarterback. From Peyton Manning to Robert Griffin III to Tom Brady, it's all about the signal caller. And Len Berman says don't forget about Mark Sanchez and Tim Tebow.