O's recall Hendrickson; Patton on restricted list

The Orioles have recalled pitcher Mark A Norfolk to fill the bullpen spot of left-hander Troy Patton, who was placed on the restricted list.

Patton has to attend a court hearing in Texas in connection with his January DUI arrest, according to

Hendrickson, also left-handed, has appeared in seven games for the Orioles this season, allowing six runs in 10 innings while striking out five and walking six.