We already have to make room on the 40 man for Perez, Hutchinson and Happ at some point in the not too distant future. We added Nolin so he could make one start and be sent back down (That still bothers me...). We've got 6 OFs on the 40 man, 7 if you count Bonifacio, which for some reason apparently some people do...
I dunno, I just think adding another guy so he can get a cup of coffee is needlessly handcuffing the team.