Cowgirl Softball completes sweep of Texas Tech, 6-4

Lexi McDonald and Micaela Wark both plated a pair of runs as the No. 6 Oklahoma State softball team defeated Texas Tech, 6-4, to claim the series sweep Sunday afternoon at Cowgirl Stadium.The win improves the Cowgirls to 39-8 on the year (16-5 in the Big 12). The loss drops the Red Raiders to 26-16 overall (6-12 in the Big 12).Jilyen Poullard got the Cowgirls on the board in the first scoring on…