Hold on to minor leaguers?

[bongovt]

I drafted both Chase Headley and Cam Maybin...not sure whether they are worth holding on to...have the roster space (Im holding Bonds too for kicks!)...my inclination is to keep Maybin...not sure about Headley though. May want another major leaguer or Kershaw with my "minor league gamble" roster spot instead...any opinions? WHIR...leave a link--thanks!!!

CBS 11 team 5x5 roto(OBP,R,HR,RBI,SB--W,K, ERA, S,WHIP) big roster--23 active, only 6 bench, 1 DL slot, anyone can DH
C-Napoli
1B-Howard, Teixeira, Huff
2B- Weeks, Kent
SS-Tejada
3B-Figgins, Headley
DH-F. Thomas
OF-Holliday, Matsui, Burrell, Taveras, Maybin,
Bonds
SP-Webb, Hamels, Burnett, Hughes, Garland, Lester
Westbrook
RP-Saito, Hoffman, Lidge, Gagne, Betancourt, Riske
DL- Granderson