DJax has not actually come out and said he wants to play for Philly next year. The only thing I have
seen is "a source close to DeSean Jackson" who "believes the wide receiver would be intrigued by a possible return to Philadelphia." That's probably nothing more than mindless media chatter. Back in October he said he would rather finish his career here than go anywhere else
This rumor is meaningless to me, I bet if Washington wants him next year he'll be back