Anderson (elbow) fired a perfect inning for the Rays' rookie-level Florida Complex League affiliate on Monday, recording two strikeouts.
So far, so good for Anderson, albeit against a very low level of competition, in his first two rehab appearances. Per Neil Solondz of the Rays Radio Network, Anderson's rehab will be moved to Triple-A Durham beginning Thursday. Assuming all continues to go well in the minors, the right-hander should remain on track to be activated sometime in the first half of August.