Brett Impemba doubled in the winning run in the eighth inning.
The Golden Grizzlies mercied the Mastodons in game two, 11-1 in 8 innings.
LHP Jason Hager tossed a complete-game shutout in the nightcap.
Oakland falls to 9-10 in Summit League play.
Todd Dunham smashed two home runs to lead the Golden Grizzlies.
Golden Grizzlies complete the four-game sweep.
Golden Grizzlies trounced the Mastodons, 11-1, in 8 innings.
The Oakland baseball team took on Omaha in the first game of a Summit League doubleheader at the OU Baseball Field.
Golden Grizzlies trounce the Comets 14-2.
Major at Oakland: