A little confused as to who to keep:

SP:
R. Oswalt
A. Harang
B. Arroyo (Did not draft, p/u on waivers, dropped and then p/u again)
B. Penny
K. Escobar

RP:
F. Rodriguez
J. Nathan
T. Saito
J.J. Putz

Waivers:
Kei Igawa (P/U, then cut to p/u Arroyo)
Tom Glavine (Drafted, then Cut to add Igawa, a hunch)

So my question is, which 2 of these 4:

Penny
Escobar
Igawa
Glavine

Also have Tom Gordon, Joe Borowski, Jorge Julio and Brian Fuentes on waivers.

My Lineup BTW (I went pitching semi-early)

C - Brian McCann
1B - Todd Helton (Hoping for a ressurection)
2B - Julio Lugo (Also SS eligible)
SS - Felipe Lopez (Will be 2B eligible)
3B - Joe Crede
OF - Carlos Beltran
OF - Andruw Jones (contract year)
OF - Brad Hawpe
Utility - Dave Roberts

Bench - Ian Kinsler 2B
Bench - OF Curtis Granderson (I'm taking a bigtime risky hunch on this kid)

Available bats:

OF - Ryan Freel (Only OF eligible)
OF - KG Jr.
OF - Juan Encarnacion (DL)
OF - Brian Giles
OF - Juan Rivera
2B - Tadahito Iguchi
2B - Ray Durham
1B,2B,SS - Rich Aurilia (Does Durham and RA cancel each other out?)
3B - Pedro Feliz
1B,3B - Shea Hillenbrand
3B - Mike Lowell
3B - EE
C - Bengie Molina
C - Michael Barrett

Any opinions?