I have gotten the following trade proposal.

My Lockett and Duke Johnson for his Jordan Matthews in a 0.5PPR league (all his RBs are hurt right now. AP/Vereen/Martin)

My other WRs are ARob, Snead, Fuller and Moncrief (start 2 and 1 flex)
I am a bit stacked at RBs (McCoy, Sims, Dwayne Washington and Dixon in IR spot. need to start 1 every week)

Would this trade work for me in the longer run ?