Justin Fields last 9 starts:
63.9% completions, 1599 yds, 11 tds, 6 ints, 7.7 y/a, 93 passer rating, 810 yards rushing on 101 carries, 7 tds.
If he kept that up for a full season it'd be 3020 yds and 21 tds passing, 1530 yards and 13 tds rushing. Seems ok