Koch needs to be used in middle relief, as Marte and Gordon have proved to be solid in closing out games. If he can gain his confidence in middle relief, they can move him to the set-up role. I just don't want them pulling Marte and Gordon from that closer spot, since they are proving themselves worthy of playing that position, and they shouldn't try to fix something that doesn't need fixing.
Willie Harris probably will be sent down, as there is no need for an extra utility OF/2B. We have plenty of OFers, and Graffanino can play 2B if Alomar needs a day off.