The Orioles announced after tonight's game that they have optioned right-hander Jake Arrieta to Triple-A Norfolk. Arrieta did not make an appearance with the Orioles after being recalled on Sunday. He went 3-9 with a 6.13 ERA (101.1IP, 69ER) in 18 starts with the Orioles earlier this season. He went 3-4 with a 4.91 ERA (44.0IP, 24ER) in eight starts with the Tides.