Assuming I read this right. You want to know what fives you are going to let go but keep the other guys. Can't see how you can give up Agone, Pedroia or Lincecum. Hanson has the most upside of what is left and still a very nice price.
"In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move."- Douglas Adams
it is crazy to post a question and leave so little info when you want the best answers. $140 is the total amount you are allowed for your entire roster? Showing who your other players are would certainly help too. Since you already said you "don't need" Rasmus & Brown and if $140 is your entire payroll that eliminates Pedroia & Teix. Depending on the rest of your roster Smoak or Ackley gets the final spot