Dominguez (shoulder) resumed hitting off a tee Wednesday, Gary Phillips of the New York Daily News reports.
Dominguez has taken an important step forward as he works his way back from an AC sprain in his left shoulder, but he remains without a timetable to return from the 10-day injured list. The switch-hitting outfielder has missed almost two weeks of action due to the injury and is unlikely to make it back from the shelf before the end of May.