Dougie for Fitz and Fuller?

My receivers are pretty rough but have a solid rb core. I have Jordy and Crabtree as my only wideouts and have Kareem Hunt, Melvin Gordon, and Doug Martin. Would you trade away Doug Martin for Larry Fitzgerald and Will Fuller? Jordy is making me nervous going forward but then again so is fitz and Idk if I can lean on fuller. Also I am a bubble team and kareem and Melvin still haven’t had their bye weeks so that might complicate things if I trade dougie. What would you do?