i agree with the last poster, i think you need another closer.
in only an 8 team league im going to assume other teams have 3 or 4 relief pictchers who are going into the season as a closer.
2 closers in F Cordero and Valverde. both seem solid, but both last year at times were not closers for their team. i like Cordero in the NL(MIL) ..and then 2 pitchers who might get some saves in Wheeler and Broxton. i think Broxton has a better chance to get more saves than Wheeler.
id try and trade a starting pitcher for a closer. you look deep at starter.. Sheets, Bonderman, Young, Myers, Cain, Zito, Wainwright, Bush, and Pedro.