It's amazing to me that anyone thinks Lynch is better than Jamaal Charles.
Lynch is good, but he plays with an actual QB, who is also a running threat in the spread option.
If Charles was on Seattle he'd blow away Lynch's numbers.
Alex Smith's current 9.8 YPC is one of the lowest marks in the NFL over the last 10 seasons. Only a few QBs have been worse:
Ryan Mallett (9.8), Derek Carr (9.4), Christian Ponder (9.8), Brady Quinn (9.8), Ryan Fitzpatrick (8.6), Brodie Croyle (9.7), Charlie Frye (9.7), Bruce Gradkowski (9.4), David Carr (9.2)