Santana, Berrios, Gibson Mejia, May, Hughes, Slegers, Jorge, Gonsalves, Romero, Little and Stewart or Ens make 12. The first 4 the team should have a pretty good idea of what they can do, good or bad. 2 are medical mysteries, Slegers is your AAAA emergency pitcher, The next 4 is the development squad that the OP would appear to be targeting as see what you have. Stewart or Ens makes it a Baker"s dozen. If you believe that Santana will age decline, Gibson will revert to bad Kyle and Mejia is a fringe starter, the poster has a point to wait and see if you are in contention. Given the postings about Santana and Gibson, the wait and see approach is as good as any. The position is more tenable considering the negativity towards any FA not named Darvish