Worth it? Trade of Winston for Alshon Jeffries and DeSean Jackson (1 Viewer)

I am in a standard league, no PPR, 1pt/yd rush/rec and 1 pt/40 yd pass

My roster

QB:Mariotta, Winston

RB: ZekeElliot, C Anderson, Jeremy Hill

WR: Thielen, JJ Nelson, Tyrel Williams, Jamison Crowder

TE: Gronk

K: Blair Walsh

STD: Seattle

I feel I a weak at WR, and back up RB

I have a team that really  needs a QB,:

Should I trade James Winston or Mariotta for Alshon Jeffries and DeSean Jackson, or DeSean Jackson and Crowell

Leave a link I will respond to yours

Thanks 

Christine Michael

Wrong forum. Go to assistant coach.

Also Justin Blackmon side for me

Whoever you keep, drop them for a 2nd kicker before it's too late.