Help For Playoff Hopes

0.5ppr league, I’m 3-5 in 7th place but with the 4th highest points for. Basically, I’m being beaten in matchups.

Only the top four spots make it to the championship playoffs and have a chance at money. Do I start making moves (Trade Gurley for WR1 and hopefully RB1)? Or do I just ride it out and hope luck changes??

Roster
Rivers
Gurley
Michel
Coleman
P. Barber
E. McGuire
Edelman
K. Allen
Funchess
A.J. Green
Hilton
A. Robinson
Rudolph
Bailey
Vikes DEF

Thanks, anything is appreciated!