I think when Mike Gonzalez gets back he is going to totally own the closer roll.
I'm not sold on "oh Smoltz wants to goto the bullpen so let him close.." I hope that he's only out there 'til june or the all-star break. The rotation realllllly needs him badly in my opinion.
We will either A) need smoltz back in the rotation after the all star break or b) trade for a hot and reliable #2 ASAP.