The Yankees optioned Hanner to Triple-A Scranton/Wilkes-Barre after Tuesday's game against the Twins.
Hanner gave up four earned runs in just 1.1 innings during his lone outing after coming up from the minors Friday, and he'll now move back to Triple-A in preparation for Clarke Schmidt's (elbow) return from the injured list Wednesday. Hanner boasts a 2.44 ERA across 55.1 innings at Triple-A this season but has allowed seven earned runs in 5.1 frames with the Yankees.