Wilson (hamstring) is scheduled to play seven innings in a rehab game with Triple-A Las Vegas on Tuesday, MLB.com reports.
Wilson was able to play on consecutive days for Las Vegas over the weekend, and he's now set to suit up for the Triple-A club Tuesday, Wednesday and Thursday. The Athletics plan to have him alternate starts at designated hitter and shortstop over his next three appearances. While manager Mark Kotsay still doesn't have a timetable on Wilson's potential activation from the injured list, the skipper confirmed that the rookie wouldn't be a candidate to return until at least next week.