Rate My Team!

[bxm701]

Ok, 6x6 12-team mixed keeper auction
Cats: AVG, R, HR, RBI, SB, OPS ; W, SV, K, ERA, WHIP, HLD

The Team:
C Posada 9
C Santana 6 (keeper)
1B Cabrera 38 (keeper)
2B Cano 25 (keeper)
3B Arod 39
SS Rollins 20
MI Weeks 5 (keeper)
CI Pena 2
OF Heyward 28
OF McCutchen 18 (keeper)
OF C. Young 1 (keeper)
OF Markakis 12
OF Torii 9
UTIL Cuddyer 1
BN E. Encarnacion 2
BN Borbon 1
BN Desmond Jennings 1

P Haren 20
P Billingsley 19
P Shields 2
P Myers 1
P Edwin Jackson 1
P Mike Adams 1
P Brandon League 2
P Joel Peralta 1
P Jason Motte 1
BN Kyle McClellan 1
BN Kenley Jansen 1
BN x 2 Streaming for W, HLD, and SV.
DL Aardsma 1
DL Howell 1

I love this team but the obvious need is saves and it's a biggy. Does anyone have any suggestions as to how to go about making this team better? Do you see other weaknesses? Anyone not worth rostering (ie. what are thoughts on Jansen).

Any thoughts are appreciated!

Thanks