my first team help tell me what i could do to improve

[mrcort244]

this is my first live draft and now i would like to know what you think and what i could do to improve my team. I am in a yahoo roto 12 team leauge.

C R. Hernandez
1B A Huff
2B M loretta
3B d Wright
SS J Rollins
OF M Cabrera
OF M alou
OF J Bay
Util D. Lee
BN R Freel
BN R hidalgo
BN F thomas

SP J Santana
SP M Mulder
RP F rodriguez
RP D Baez
P J Wright
P M Buehrle
P B Webb
BN M hampton
BN U. Urbina

What should i trade for and what should i give up i have no clue please respond.

[Nomar4prez]

You could use an upgrade at C. Your pitching looks pretty solid, and your overall depth at offense and defense are good. Nice team.