I traded some strong players away last season in order to get better draft picks. That has left me with a couple of tough choices as who to keep before my upcoming draft.

I am keeping: Johan Santana and Scott Rolen, but I am torn on who to keep as my 3rd guy.
I am choosing between Paul Konerko, Felipe Lopez, or Barry Bonds.

Please let me know your opinion. By the way this is a 5x5 ESPN head to head league.