Help my team please :)

[Redlegs]

Hi, please adivse on how I can improve my team, which is in a Yahoo H2H 6x6 scoring system league (the sixth stats are for batting-fewest k's wins, and for pitching-fewest games lost wins)

I faired pretty well in the first week and in my opinion, pitching is my strength and my offense could use some more power.

C-Barrett
1B-Giambi
2B-Cantu
3B-Beltre
SS-Peralta
OF-Crawford
OF-Ichiro
OF-Sheffield
Util-Thome
Bench-Lugo
Bench-C.Tracy

SP-Johan
SP-C. Zambrano
RP-Turnbow
RP-Guardado
P-Zito
P-Escobar
P-E. Santana
P-Baez
P-Cotts
P-Farnsworth
DL-MacDougal

I put the roster up as I have to set it in the league. You start 2 starting pitchers, 2 relievers and 3 other pitchers of any sort. I try to maximize save opportunities and put in the middle relievers for extra help.

Please advise what I may be able to do trade-wise, waiver-wise, and who I may consider trading/waiving, and whom to pick up.

Thanks, Redlegs