Norby went 2-for-4 with a solo home run in a 7-6, extra-inning victory versus Miami on Thursday.
The 24-year-old was called up from Triple-A Norfolk on Thursday to take the roster spot of Jorge Mateo, who was placed on the injured list with an elbow injury. Norby made a strong impression upon his return to the majors, belting a solo shot in the fourth inning and adding an infield single in the ninth. Norby probably isn't going to play every day given Baltimore's infield depth, but he could stick with the big club for a while since Mateo expected to be out for at least several weeks.