No. 3 Iowa's date with No. 1 Gonzaga headlines Top 25 slate

Iowa center Luka Garza drives to the basket ahead of Northern Illinois forward Chinedu Okanu, left, during the first half of an NCAA college basketball game, Sunday, Dec. 13, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa guard Ahron Ulis (4) drives to the basket between Iowa State forward George Conditt IV, left, and forward Xavier Foster, right, during the second half of an NCAA college basketball game, Friday, Dec. 11, 2020, in Iowa City, Iowa. Iowa won 105-77. (AP Photo/Charlie Neibergall)

Gonzaga coach Mark Few talks with the team during a timeout in the first half of an NCAA college basketball game against West Virginia, Wednesday, Dec. 2, 2020, in Indianapolis. (AP Photo/Darron Cummings)