Not so Fast about Jesper coming out of the Rangers’ lineup to accommodate Ryan Callahan’s expected return on Monday here against the Kings. For rather than scratch the 21-year-old rookie the Blueshirts have assigned 20-year-old winger J.T. Miller to the AHL Wolf Pack. Miller who played 26 games with the Rangers last year had a difficult time of it in Thursday’s opening 4-1 defeat in Phoenix while playing on a line with Dominic Moore and Derek Dorsett.