Plz Help, 1st place, need to win, Rate my chances

[JoshuaHavok]

Hey everyone,
I'm in a 10 team Head-to-head KEEPER (keep 12 of 24) league with 9 hit stats(R, H,HR, RBI,SB,BB, AVG,OPS, XBH) & 8 pitch stats (W, CG, SV, K, GIDP, ERA, WHIP, QS). We are allowed 30 moves and 2 DL spots. I've only used 14 of my 30 moves and am currently in first place, clinched playoffs. Trade deadline over so only option is to drop someone to pick someone up
My strengths are obviously my Batts, but my pitching staff is clearly hurting. I was considering dropping Anibal Sanchez or Weeks(although not much power, has finally caught a flame)

I need pitching I just don't know who to get rid of or if its worth it.
These are the guys on the Wire:
Brett Anderson (wont last long on the wire, really interested in), Estrada, Corbin, Quintana, Cobb, Bedard, Guthrie

Please guys any comments or advice welcome. Need to make a decision ASAP
This is my team:
C - Joe Mauer
1B - Paul Goldschmidt
2B - Jason Kipnis
3B - David Wright
SS - Jimmy Rollins
CI - Dunn
MI - r Weeks
LF - Ryan Braun
CF - Andrew McCutchen
RF - Jay Bruce
Util- Micheal Bourn
BN - Ian Desmond
BN - Pablo Sandoval
DL - Joey Votto

SP - Hiroki Kuroda
SP - Tommy Hanson
SP - Medlen
RP - Craig Kimbrel
RP - J nathan
RP - K Jansen
P - Anibal Sanchez
BN - Dan Haren
BN- Edwin 'Jackson
BN - Tim Hudson
BN - Jonathon Niese

[RyeWhiskey]

I'd drop both Weeks and Sanchez and add Anderson and Estrada.

[JoshuaHavok]

I ended up dropping weeks and picking up Anderson just in time for last nights start. I've been looking into Corbin, but Estrada and Guthrie have played so well. I put Anibal in my lineup tonight, and it will be the deciding factor, ...I'll let him decide haha. If he does do well, do you guys still think I should drop him? and if not him, is anyone else worth dropping for the available pitching?

[JoshuaHavok]

*Also - skaggs is still available and is starting tonight, is he worth the pick-up since its a keeper league? Anyone please comment, any advice is welcomed