Orioles' Zac Lowther: Goes unclaimed off waivers

The Orioles outrighted Lowther to Triple-A Norfolk on Wednesday, Rich Dubroff of BaltimoreBaseball.com reports.

Lowther remains in the organization after he went unclaimed off waivers when the Orioles designated him for assignment last week. The 26-year-old lefty tossed 5.1 innings of long relief in his lone appearance with Baltimore on May 31 before he was optioned back to Norfolk and later dropped from the 40-man roster.