Good options. I would go with Lopez since he usually has good 2nd halves and then you would have a utility for the future when Pedroia returns. I know Rodriguez has great potential but the rays middle infield is crowded with Bartlett and Brignac. Sanchez and Callaspo are options for Right Now. Callaspo has been heating up of late so, it's your decision on what do you want. Now, Sanchez or Callaspo. Long run, Lopez. Look at Lopez's splits for 2nd halves the last 3 years... Very good huh?