What do I need? WHIR

[Big Tex]

Currently in 2nd place in a 12-team roto league but lagging behind the 1st place team. I am getting hurt in saves as you can tell by my closers and trying to gain ground in K's (thus the use of 7 starters). I have no middle infielder because of the extra pitcher. What should I try to do to help myself? Thanks.

C - R. Martin
1B - Youkilis
2B - Jose Lopez
3B - A-Rod
SS - Furcal
CI - Blake
MI - empty
OF - Teahen
OF - Rios
OF - Dunn
OF - Taveras
OF - Willits
Util - Hafner
Util - Quentin

SP - Oswalt
SP - Lackey
SP - Webb
SP - Nate Robertson
SP - Vargas
SP - Shields
SP - Wandy Rodriguez
RP - Saito
RP - Mariano Rivera
RP - Otsuka

[Von Hayes]

I would be tempted to see what you could get for Youkilis. He's a good hitter but right now is his highest point. He's not this good. I bet he could bring you a decent 1B replacement and a serviceable MI or Closer.