Please rate my team All opinions or advices will be apprecia

[Johnny Bravo]

I'm in a Head to Head league with 8 teams total (...private league), the scoring categories are:

R H HR RBI SB K AVG W CG SHO SV K ERA

My full roster rigth now is:

C Kendall, Jason
1B Lee, Derrek
2B Durham, Ray
3B Batista, Tony
SS Garciaparra, Nomar
OF Ramirez, Manny
OF Encarnacion, Juan
OF Abreu, Bobby
Util Cruz, Jose
Bench Pierre, Juan
Bench Alou, Moises
Bench Damon, Johnny

SP Benson, Kris
SP Leiter, Al
RP Wagner, Billy
RP Mantei, Matt
P Vazquez, Javier
P Prior, Mark
P Armas Jr., Tony
Bench Buehrle, Mark
DL Johnson, Randy

Please give me advice on how to improve my overall perfomance, cuz' even tougth I have a relatively good team, I'm not doing so well (7th place...!), please help me out with your useful advice, I will appreciate it, thanks