Tolliver allowed three runs on two hits and a walk while retiring two batters against the Red Sox Monday.
This was Tolliver's third MLB appearance after being promoted from Double-A to take Brian Matusz's spot as a left-handed specialist. The Orioles have T.J. McFarland working his way back from an injury in Triple-A and Tolliver's roster spot could be in jeopardy if he has another difficult outing. That said, it is important to keep in mind that he was facing a powerful Red Sox offense Monday.