I was thinking about this last night, so I'm glad this topic exists.
I'm gonna go with:
13-3 or 14-2 as a starter, not sure yet, but for the sake of the thread I'll go with 14-2
4240 Yards Passing (265 per game, not too crazy to imagine)
40 Passing TD's (2.5 per game, again, nothing crazy)
800 Rushing Yards (50 per game, realistic)
8 Rushing TD's (.5 per game, might be a stretch but nothing would surprise me with him)
4 INT (Not as many fluke dropped INT's, reverts to Wisconsin/NC State form)
70% Completion
Finishes as the runner up for MVP but his perceived "robbery" by the nation wins him even more fans and he becomes the nation's favorite QB and player in the NFL. A bigger name like Rodgers gets the award but many will want Russell to win it.
Hawks go to the postseason as the #1 seed and win it all, Wilson wins Super Bowl MVP. Thus, the dynasty starts.