This makes sense in 2 scenerios: A. Ramirez is not as ready as they thought, but hes still too close for a 12 day DL stint, and the want another infielder B. Scales is auditioning for Gathrights roster spot, and if he does well between now and when Zs spot would come up next, Gathright goes and Wells comes up, and if Scales cant cut it, he goes back down for Well. Rotoworld seems to think that Wells os Ascanio will be called up Either way, when Zs spot rolls around, one of them will be called up and Scales or Gathright will be gawn.