UC Santa Barbara's Robinson Idehen, right, is defended by Creighton's Mitch Ballock, center, and Christian Bishop (13) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara head coach Joe Pasternack directs his players during the first half of a college basketball game against Creighton in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Damien Jefferson (23) scores against UC Santa Barbara's Josh Pierre-Louis (2) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) dunks the ball over UC Santa Barbara's Devearl Ramsey (4) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) scores ahead of UC Santa Barbara's Amadou Sow, left, during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop celebrates after scoring against UC Santa Barbara during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Shereef Mitchell (4) shoots between UC Santa Barbara's Josh Pierre-Louis (2) and Ajare Sanni (13) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara's JaQuori McLaughlin (3) is defended by Creighton's Christian Bishop (13) during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara's JaQuori McLaughlin (3) drives against Creighton's Denzel Mahoney, left, during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton head coach Greg McDermott yells to his players during the first half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara's Miles Norris (5) scores against Creighton during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton head coach Greg McDermott talks with Mitch Ballock (24) during the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Mitch Ballock (24) drives to the basket against UC Santa Barbara during the second half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara's Brandon Cyrus (11) and Creighton's Shereef Mitchell (4) battle for a rebound during the second half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

UC Santa Barbara's Amadou Sow, right, collides with Creighton's Damien Jefferson (23) during the second half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) battles for the ball with UC Santa Barbara's Robinson Idehen, right,during the second half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop waves to the fans as he leaves the court after a 63-62 win over UC Santa Barbara in a college basketball game during the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton players watch the action in the final moments of the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

UC Santa Barbara's Brandon Cyrus (11) hugs Creighton's Mitch Ballock after a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) prepares to shoot a free throw to give Creighton the lead in the final seconds of the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) shoots a free throw to give Creighton the lead in the final seconds of the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop (13) hugs UC Santa Barbara's Brandon Cyrus after a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

Creighton's Christian Bishop dunks the ball against UC Santa Barbara during the first half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton head coach Greg McDermott waves to the fans as he leaves the court after a 63-62 win over UC Santa Barbara in a college basketball game during the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)

Creighton players celebrate on the bench in the final moments of the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

Creighton players watch the final moments of the second half of a college basketball game against UC Santa Barbara in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. Creighton won 63-62. (AP Photo/Mark Humphrey)

during the second half of a college basketball game in the first round of the NCAA tournament at Lucas Oil Stadium in Indianapolis Saturday, March 20, 2021. (AP Photo/Mark Humphrey)