Dontrelle Willis will not make his next start at Triple-A Norfolk and is considering retirement. Willis has posted an ugly 8.53 ERA in four appearances (one start) this season with the O's Triple-A affiliate. The 30-year-old left-hander could probably linger around for a few more years, bouncing from organization to organization. But he's pretty much already done that, and has probably grown tired of the frustrating results.