Need advice I'm giving up Jimmy graham

[Naynay]

My Jimmy Graham and denarius Moore for his roddy white , mikel leshour, and Antonio gates. Do I pull the trigger? My current roster:
Arian foster
Doug Martin
Steven Jackson
Hakeem nicks
Dwayne bowe
Antonio brown
Jimmy Graham
Shaub
Romo
Hartline
Nixon
James jones
Denarius Moore

[Naynay]

10 man league traditional scoring. 1qb 2rb 2wr 1te def k 1flex