Oklahoma pitcher Keilani Ricketts threw the fourth no-hitter of her career and the third of this season as the top-ranked Sooners shut out Texas Tech 9-0 in six innings on Friday.

Ricketts struck out eight batters and walked four to improve to 19-1 on the season.

The Sooners posted four runs in the top of the first inning to spot Ricketts a lead. OU added five more runs in the top of the sixth.

Shelby Pendley had a big day at the plate, going 3-for-4 with two home runs and three RBIs. Lauren Chamberlain also went 3-for-4 and added a home run, the 49th of her career, which pushed her into sole possession of third all-time on OU's career home runs list, and fifth all-time in Big 12 Conference history.