Trade advice, Brees, Gerhart for Graham, Cutler?

This is a 14 team league. I wasn't able to view all the settings before the draft because my internet was out and the app wouldn't show them to me. Come to find out, after I did my standard move with QBs and draft middle rounds. There is .5 pts per completion, .5 negative pts per incompletion, a 5 point bonus for 300-399 yds passing, and another 5 at 400. Also 5 pt bonus at 100 yds rushing, and 100 yds receiving. Then it is .5 ppr, and .5 per rushing attempt.

My Team:

Qb: Cutler, Ej Manuel
RB: Bernard, Joique, Vereen, Pierre.
WR: Jordy, Keenan, Terrance Williams, Cecil Shorts, Torrey Smith
Te: Jimmy Graham, Ladarius Green
K: Freese
Def: Ravens(meh)


I like Bernard in a PPR, but Hill and Lawfirm will cut into his carries. The guy who has Brees also has Gerhart. Who I think will get a crapton of carries this year. Brees is the closest thing to a sure thing for 300 yds per game. Should I try and piece together a trade to get Brees/Gerhart, and will I have to give up Graham to do it. Or should I package one of my WRs(he only has 3, really), Cutler, and say Vereen or Bell to try and get them. Or only go for Brees. Green I think is a solid TE, and Graham is a valuable bargaining chip...

His team
QB: Brees
RB: Ellington, Gerhart, Shonn Greene, FJax, Spiller, Dunbar
WR: Tavon(now worthless), Dez, Antonio Brown, Reuben Randle
TE: Dwayne Allen, Jordan Reed.