AMES, Iowa -- Chris Babb scored 17 points and Iowa State beat Texas 77-71 Wednesday night in the Big 12 opener for both teams
Sheldon McClellan's layup with 16 seconds left pulled the Longhorns (10-4) within 75-71. But that was as close as they would get, as Allen sealed it from the free-throw line.
Texas star J'Covan Brown finished with 19 points despite missing most of the second half with a right ankle injury. Clint Chapman added a career-high 19 points and 14 rebounds for the Longhorns, who lost just their second Big 12 opener in 14 tries under coach Rick Barnes.
Maryland point guard Melo Trimble, considered a lock to leave the program before struggling in the second half last season, has withdrawn from the NBA draft and will return for his junior season.
Louisville's Chinanu Onuaku, who recently underwent a medical procedure to correct a heart rhythm issue detected during the combine, will keep his name in the NBA draft pool.
Andrew White III will return to the Nebraska men's basketball team next season after removing his name from the NBA draft.