Barry Zito (foot) is likely to start one of the games during the doubleheader with the Cubs on June 28. Zito will make one more rehab start on Tuesday before being activated from the disabled list shortly after. He'll likely be available as a long man out of the bullpen before his start on the 28th, and it appears that that might be his role going forward. Ryan Vogelsong and his 1.92 ERA should remain in the rotation indefinitely.