Keefer Collects Hat Trick in 6-0 Win Against Colorado College

NORMAN — Kayla Keefer posted her second hat trick of the season and the Sooners backline turned in its fourth shutout in as many games as Oklahoma (4-0) blanked Colorado College (2-2), 6-0. OU has a 19-0 scoring margin through four games, leading the SEC while setting a program record for consecutive shutouts to start the season.