Despaigne joined the Orioles on Tuesday from Triple-A Norfolk, Roch Kubatko of MASN reports.
Despaigne will join the Orioles for the first time this season after beginning the year at Triple-A. The right-hander hasn't pitched in nearly a week, so he'll arrive fresh, holding a 1.63 ERA across his last five Norfolk starts. Baltimore is yet to announce a corresponding move but an announcement is expected later in the afternoon.