Freshman forward Cameron Boozer scored 35 points to match his career high, and he had enough help down the stretch as No. 4 Duke beat No. 22 Arkansas 80-71 on Thursday night in Chicago.Boozer made 13 of 18 shots from the field, including a pair of 3-point baskets, and had clutch moments in what was a one-possession margin in the waning minutes. He also had nine rebounds.Caleb Foster added 15 points and Patrick Ngongba II had 11 points for Duke, which is off to its first 8-0 start to a season in eight years.Darius Acuff Jr.’s 21 points led Arkansas (5-2), while Meleek Thomas had 13 points and Billy Richmond III and Trevon Brazile each added 11 points. Brazile had a game-high 11 rebounds.No. 9 BYU 72, Miami 62The trio of AJ Dybantsa, Kennard Davis Jr. and Robert Wright III combined for 51 points to lead the Cougars to a victory over the Hurricanes in the semifinals of the ESPN Events Invitational in Kissimmee, Fla.BYU (5-1) rallied from a 33-29 halftime deficit against Miami (5-2) and advanced to Friday’s tournament championship against Dayton. The Hurricanes will play Georgetown in the consolation game on Friday.Davis finished with 18 points and five rebounds. Wright totaled 17 points, four assists and three steals, and Dybantsa had 16 points and eight rebounds. Malik Reneau’s 14 points and nine rebounds and Shelton Henderson’s 13 points led the Hurricanes.TCU 84, No. 10 Florida 80Brock Harding scored seven of his 19 points in the final minute as the Horned Frogs snapped a tie and claimed a victory over the Gators in the Rady Children’s Invitational semifinals in San Diego.Jace Posey led TCU (4-2) with a career-high 21 points while David Punch added 19 points, nine rebounds and three blocks. The Horned Frogs will play Wisconsin on Friday afternoon in the finals.Urban Klavzar and Thomas Haugh led the Gators (4-2) with 20 points each. Rueben Chinyelu added 13 points and nine rebounds and Boogie Fland had 12 points before fouling out with 1:10 left. Florida, which had a four-game winning streak snapped, faces Providence in the consolation match on Friday.