Last year Carson was targeted 24 times while Mike Davis saw 42. So if some of those targets left by Davis go to Carson, it could easily get him in the ballpark for 50. For what it's worth, we rank Carson 24th on our RB list and project him for 27 catches.
SEA RB C.J. Prosise - 2018 Fantasy Football Outlook
C.J. Prosise is in the mix in the Seahawks' running back rotation. The third-year player is a dual-threat who can help in the run and passing game. He averaged 5.7 yards per carry in his rookie season.
Prosise has not been able to stay on the field, having played in only 11 games in two seasons. He has 64 total career touches.
2018 Bottom Line
If he makes the Seahawks roster, Prosise will not have any fantasy impact. He will most likely be the third back and is currently our No. 77 ranked RB. He isn't—and shouldn't—be drafted.