Okoro, No. 5 Auburn edge Vanderbilt 83-79 to stay perfect

Vanderbilt forward Dylan Disu (1) blocks a shot by Auburn guard J'Von McCormick (5) during the first half of an NCAA college basketball game Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)

Auburn guard Samir Doughty celebrates a foul call against Vanderbilt during the first half of an NCAA college basketball game Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)

Vanderbilt guard Saben Lee (0) drives past Auburn forward Anfernee McLemore (24) during the first half of an NCAA college basketball game Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)

Auburn coach Bruce Pearl talks with guard J'Von McCormick during the first half of the team's NCAA college basketball game against Vanderbilt on Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)

Auburn center Austin Wiley (50) blocks a shot by Vanderbilt guard Scotty Pippen Jr. (2) during the first half of an NCAA college basketball game Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)

Auburn forward Isaac Okoro (23) drives past Vanderbilt guard Saben Lee (0) during the second half of an NCAA college basketball game Wednesday, Jan. 8, 2020, in Auburn, Ala. (AP Photo/Julie Bennett)