No one can know for sure how Goff will do this year, or the year after or the year after that.
But to look at that train wreck of an offense that Fisher put on the field and then pin the explosion on a rookie QB who had just come from an Air Raid offense defies logic.
The entire Rams coaching staff has been dismissed and replaced top to bottom because it was one giant 5 year failure under Fisher.
Will this one do any better? Probably. Hard to do any worse.
Will Goff, having a full off season of good coaching, learning and practicing a new offense as the starter and therefore getting the reps and attention make a difference? Sure. It is not very often that it doesn't. His teammates say he looks like a different guy. Sure, that might just be teammate talk, but the media who have covered him like white on rice say the same thing.