k so my current running backs are : Adrian Peterson(the good AP, not the bears one), ahmad bradshaw, la'ron mcclain, and rashad mendenhall. So as u can see, i need running back help. So a kid in my league offered me the following:

I get: Antonio Gates, knowshon moreno, and julius jones

and I give up: jason witten, desean jackson, and rashad mendenhall.

and my current receivers are desean, braylon edwars, and dominic hixon..
Do You think i should do this trade??????????? please help