Orioles' Cionel Perez: Activated from injured list

The Orioles activated Perez (oblique) from the 15-day injured list Monday, Rich Dubroff of BaltimoreBaseball.com reports.

Perez has been out most of this season with a right oblique strain but is ready to go after making two rehab appearances. Right-hander Dillon Tate was optioned to Triple-A Norfolk in a corresponding move.