TORONTO -- Baltimore Orioles right-hander Tomoyuki Sugano left his major league debut against the Toronto Blue Jays on Sunday after four innings because of an apparent injury.
Sugano took the mound to warm up for the bottom of the fifth before manager Brandon Hyde, Orioles trainers and an interpreter gathered around him for a conference. Sugano was seen flexing his right hand before walking off.
Making his first start in North America after 276 appearances with Japan's Yomiuri Giants, Sugano allowed two runs and four hits against the Blue Jays.