Advice on trade picks for playoff push needed....WHIR!

[jonboycubs]

20 team h2h scoring 2 keeper league, Keepers are Westbrook and Paul

I have an offer on the table (15 rounds)

I GIVE - Nick Collison and Luc Richard Mbah a Moute and my 6th round pick

I GET - Derrick Favors and Jared Dudley and his 9th round pick

I have a legit chance of winning this league this year but need the little extra push to get me past a couple of teams. I can afford this pick as I have an extra pick in the 3RD round from a trade earlier in season. I also upgraded my pick in the 5th round by switching it with a team so it comes earlier. This will soften the blow of losing my 6th.

Now I can also get Dirk added to the trade but I would need to give someone else and that person I am not sure who it would be. Possibilites are, Jordan Crawford, MKG, or CJ Miles.

If i get Dirk I would have to give these picks instead

MY 4TH AND 8TH
FOR HIS 11TH AND 12TH, these picks are not set in stone but likley. This one I am not sure on as Dirk is 34 I would not keep him and I am giving up a 4th. I am also worried Dirk will stay healthy but he should and also wondering if I get a big enough Bump from Dirk compared to player i give to warrant the pick.

PPG AVG.
HIS
DIRK -64.5
DUDLEY - 59.9
FAVORS - 53.5
MINE
COLLISON - 38
LUC RICHARD - 46.7
CRAWFORD - 66.9 - A little inflated as his playing time has gone down with Wall back, and hes competing with Price.
MKG - 58.8
MILES - 46

So would you stick with first one without Dirk or try and get Dirk in there and keep my 4th round pick. First two rounds are keeper rounds ?

PG-RUSSELL WESTBROOK
SG-JORDAN CRAWFORD
SF-MICHEAL KIDD GILCHRIST
PF-JJ HICKSON
C-JOAKIM NOAH
G-CHRIS PAUL
F-KLAY THOMPSON
SG/SF-DANILO GALINARI
G/F-TY LAWSON
PF/C-LUC RICHARD MBAH A MOUTE
F/C-COREY BREWER
UTIL-KOBE BRYANT

BENCH-CARLOS DELFINO
BENCH-NICK COLLISON
BENCH- CJ MILES
IR- TREY THOMPKINS
IR - CALRLOS DELFINO