Trade advice needed?

I am in a 2 qb league so the qb market is a wasteland also I could use a little upgrade at rb. what do you think about making this trade?
Give - Dak, Cooks, Collins, Buck Allen
Receive - Stafford, Watkins, Chubb

My Team:
Dak Prescott
Case Keenum
Patrick Mahomes

Aj Green
Brandin Cooks
Golden Tate
Corey Davis
Marquise Goodwin

Todd Gurley
Alex Collins
Tarik cohen
Buck Allen
Chris Ivory
Ito Smith

I’d do it. I’m probably in the minority in this but i think Mahomes production is going to start to decline when we get into mid to late november with the weather. Prescott and Keenum aren’t going to help you much… I like the outlook on Chubb more than i do Collins or Allen too. Plus, if it comes down to it, you can plug and play wideouts way easier on the wire then you can running backs. I think it’s solid.