KJ Williams scored six of his 18 points in overtime after Murray State blew an eight-point lead late in regulation, and the seventh-seeded Racers extended their winning streak to 21 games with a 92-87 victory over San Francisco in the first round of the NCAA Tournament.

Drew Timme scored 23 points, Chet Holmgren added 22 and top-ranked Gonzaga beat San Francisco 78-62 in a makeup game after their Jan. 6 contest was postponed by COVID-19 issues.

San Francisco and Loyola Chicago struggled to find opponents for college basketball games so they decided to meet in the middle.