MLB Mariners sweep Orioles in doubleheader due to Mitch Haniger, 2-1 sportsnewsnetwork - April 16, 2021 0 Mariners sweep Orioles in doubleheader due to Mitch Haniger, 2-1 | FOX Sports activities The Seattle Mariners swept the Baltimore Orioles in a scheduled doubleheader, 2-1. Mitch Haniger hit the game-winning residence run for the Mariners. 9 HOURS AGO・MLB・1:01 high MLB movies