Adams has been on the disabled list because of a strained back. He threw a bullpen session Friday in Clearwater, Fla., and while he appeared rusty after not pitching since May 10, the club declared the veteran good enough to go.
Adams is 1-3 with a 3.00 ERA in 17 appearances this season.
Todd Zolecki is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.