8,196 yards is the record for most yards in the first two seasons of an NFL career, held by Andrew Luck. 4,042 yards by Winston was the third most in a rookie season so him getting 4,154 yards seems doable. He needs a mere 112 yards more than last year or 7 more yards per game . Barring injury if Winston doesn’t surpass this total it would be fairly disappointing. 7,920 is second place held by Cam Newton which would be nice to pass as-well.