Campbell went 2-0 last week with wins over Nicholls State and Oklahoma State. The Satusma, Ala., native threw her second career perfect game and the second in program history against the Colonels on Wednesday, striking out 12 and retiring 21 straight batters. Against the Cowgirls in Stillwater, Campbell struck out 10 to no walks and scattered eight hits, allowing only one run, which was unearned, to move to 7-2 on the year and lower her season ERA to 0.76.