Well Tony Dean is entering his year 9 season. If I can get 4 more seasons out of him and he keeps his average season numbers of 4900 yards and 44 TDs.....
He ends up 3rd alltime in yardage and 1st by alot in TD passes.
If I only get 3 seasons....
9th in yardage and 1st in TDs
If only 2 seasons.....
12th in yardage and 3rd in TDs
He would need 6 seasons to hit #1 overall in yardage and TDs.
Not playing his rookie season may prevent him from hitting the top numbers but he should finish top ten in most categories then you add the MVPs and Titles.....not to mention his postseason numbers where he is 2nd alltime in yardage and 3rd alltime in TDs already.