It would be worth a try. Even if the guy accepted again I am sure the result would be the same and the trade would be vetoed in my goofy league.
Look at my roster in a 12 team league and tell me if you think that the strength of my roster had anything to do with the decision of the commish?? Add Moss to that roster and take away Jones and Burrelson and I would be unstoppable.
QBs Roethlisberger, Kapernik
RBs Doug Martin, D Thomas, Bryce Brown
WRs C Johnson, Demaryius Thomas, Garcon
DST Jets, Cards