Nelly Cummings scored 13 points and No. 11 seed Pittsburgh held sixth-seeded Iowa State to 23% shooting in a 59-41 victory in the first round of the NCAA Tournament.

Avery Anderson scored 18 points, including the go-ahead free throws, and Oklahoma State defeated No. 12 Iowa State 61-59 for its first win over a ranked team this season.

Gabe Kalscheur scored a season-high 25 points as No. 14 Iowa State rolled past Texas Tech 84-50 on Tuesday night.

In 2016, 2013 and 1991, seed lines 1-15 all had a team reach the second round. UMBC in 2018 is still the only 16 seed to make the round of 32, but no 15 seed won that year. Ad___8:00 p.m.Don’t expect a track meet when Villanova and North Texas play in the second round of the South Region on Sunday. The matchup between the fifth-seeded Wildcats and 13th-seeded Mean Green features two of the most deliberately paced teams in the NCAA Tournament. UNC Wilmington’s John Goldsberry holds the record for most 3-point attempts without a miss in an NCAA Tournament game.