Boston University stuns Sooners in season’s first loss

The back-to-back defending national champions are no longer undefeated.

Boston University, which had a 25-27 record last season, defeated No. 1 Oklahoma 4-3 in the Troy Cox Classic Saturday in Las Cruces, New Mexico. It was an odd game for the Sooners, which gave up the two decisive runs after a throwing error by pitcher Paige Parker in the sixth inning.

It resulted