KANSAS CITY, Mo. — Brayden Burries scored 21 points, including a pair of free throws with 8.3 seconds left, and second-ranked Arizona held off No. 5 Houston 79-74 on Saturday night in a rematch of last year’s Big 12 Tournament title game won by the Cougars.Koa Peat also had 21 points and Jaden Bradley followed his semifinal game-winner against Iowa State with 13 for the No. 1 seed Wildcats (32-2), who head into the NCAA Tournament having won nine straight games — six against ranked opponents.Joseph Tugler had 20 points and 10 rebounds for the second-seeded Cougars (28-6). Mercy Miller added 13 points.Houston, which beat the Wildcats 72-64 in its title game debut a year ago, trailed 75-66 with just over a minute to go before Miller and Milos Uzan hit 3-pointers on consecutive possessions. But when Peat missed a jumper with 22 seconds to go, Arizona big man Motiejus Krivas gathered the rebound and was fouled under the bucket. The 7-foot-2 junior from Lithuania calmly made both free throws to extend the Wildcats’ lead.Kingston Flemings and Miller missed layups at the other end for Houston, and by the time Miller was fouled and made two free throws, there was just 13.2 seconds to go. Burries was fouled on the inbound pass …
