Do I have too many Astros?

[Lil' Doug Dascenzo]

My roster is as follows, and I'm wondering if I'm too heavily vested in the 'Stros?

C - Soto
1B - Tex
2B - Cano'
3B - M. Cabrera
SS - Tejada
CF - Corey Hart
OF - Carlos Lee
OF - J. Dye
UTIL - Yunel Escobar
B - Joey Votto
B - Michael Bourn
B - Victorino (DL)

SP - Johan
SP - Zambrano
SP - J. Shields
SP - Phil Hughes
SP - Tim Hudson
SP - Johhny Cueto
SP - Randy Johnson
RP - Billy Wagner
RP - Mariano
RP - Kerry Wood

So, I'm a 1/2 game out of first and have won going away in two of the first three weeks. If it ain't broke don't fix it? Or try to deal someone? If so, who???

Will answer yours...