Fantasy Baseball Question?

I am in a Keeper League, The guys I am thinking about keeping are Dustin Pedroia, Alfonso Soriano, Aramis Ramirez, Ryan Zimmerman, Josh Beckett, Justin Verlander, and Scott Kazmir. Here is the kicker I am allowed to keep FIVE however if three other teams and I that are on the bottom of the league choose to keep FOUR players we can participate in mini draft with just us and the whole pool of players givin back. So basically if I choose 5 guys to keep I will just participate in the regular draft with everyone and miss the mini draft, if I keep four I will get in the mini draft and then NOT LOSIN in the real draft continue in with that. If you cant understand just let me know what 5 guys you would keep in order of importance and if I choose to join the mini draft I will let the 5th guy go........Thanks in advance