Bundy (ankle) was placed on the 10-day disabled list Tuesday, Roch Kubatko of MASN Sports reports.
Bundy was still expected to make his upcoming start as recently as Monday, but he must not have shown the desired improvement with his sprained left ankle. The Orioles thus decided to open up his spot on the roster and replace him with reliever Donnie Hart. Bundy will be eligible to return from the DL on July 4 in Philadelphia, but manager Buck Showalter is targeting a June 6 activation so Bundy can avoid having to hit in his first game back.