As much as I really like and want Teheran, something has to materially change in the next 6 weeks in order for him to be acquired. I mean, the worst ERA in the rotation is Lackey at 3.38, the worst FIP Hammel at 3.35. Someone has to get hurt or start tanking for a strong SP to be in the cards. That said, especially since Warren's control hasn't been so great as to inspire confidence if we don't add a starter, I wonder if they beef up the bullpen with someone who could potentially fill in as a SP, in a similar fashion as they did last year with Richard and Cahill. Matusz has been mentioned before, Hill was thought of this way(although that's increasingly unrealistic), someone like Drew Hutchison maybe?