Shooting for the Championship: What am I missing?

[V]

20 Team Keeper 5x5 H2H, currently in 3rd place (1.5 back). Top 6 make the playoffs (top 2 with 1st round bye).

(FYI: My team is stacked for a 20 teamer, but I've dealt some keeper talent/2009 draft picks to get guys from some teams that are out of it).

I probably need an RP, and I'd love to have some added power out of 2B/3B. I'll need to clear up a roster spot or two when Harang and Soriano (Ha!) are back (if Soriano isn't the closer, he'll just be released).

C: Geovany Soto
1B: Adrian Gonzalez
2B: Mark Ellis
3B: Alex Rodríguez
SS: Orlando Cabrera
OF: Nate McLouth
OF: Josh Hamilton
OF: Jim Edmonds
Util: Carlos Pena
BN: Juan Pierre (DL)

SP: Scott Kazmir
SP: James Shields
RP: Salomon Torres
RP: Troy Percival
P: Andy Pettitte
P: Oliver Perez
P: Daisuke Matsuzaka
BN: John Lackey
BN: Josh Beckett
DL: Aaron Harang
DL: Rafael Soriano