Athletics manager Mark Kotsay said that May (personal) will make a rehab appearance for Triple-A Las Vegas on Tuesday, Matt Kawahara of the San Francisco Chronicle reports.
May was placed on the injured list by the Athletics with issues related to anxiety. The right-hander will likely need to make a handful of rehab appearances before he can rejoin the Oakland bullpen, and the team won't rush May back until they feel he's ready after dealing with mental health issues.