Toppin, No. 4 Dayton survive scare at George Mason
Dayton's Obi Toppin (1) passes the ball during the first half of an NCAA college basketball game against George Mason, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Dayton's Obi Toppin (1) passes the ball during the first half of an NCAA college basketball game against George Mason, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Feb. 25, 2020 07:44 PM EST
Dayton head coach Anthony Grant, left, watches as George Mason's Xavier Johnson (2) moves the ball on Dayton's Ryan Mikesell, center, as George Mason's Jordan Miller, right, follows during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Dayton head coach Anthony Grant, left, watches as George Mason's Xavier Johnson (2) moves the ball on Dayton's Ryan Mikesell, center, as George Mason's Jordan Miller, right, follows during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Feb. 25, 2020 07:55 PM EST
George Mason's Jordan Miller (11) shoots the ball as Dayton's Obi Toppin (1) and Jalen Crutcher (10) defend during the first half of an NCAA college basketball game, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

George Mason's Jordan Miller (11) shoots the ball as Dayton's Obi Toppin (1) and Jalen Crutcher (10) defend during the first half of an NCAA college basketball game, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Feb. 25, 2020 08:00 PM EST
Dayton's Trey Landers (3) moves the ball on George Mason's AJ Wilson (12) during the first half of an NCAA college basketball game, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Dayton's Trey Landers (3) moves the ball on George Mason's AJ Wilson (12) during the first half of an NCAA college basketball game, Tuesday, Feb. 25, 2020, in Fairfax, Va. (AP Photo/Luis M. Alvarez)

Feb. 25, 2020 08:03 PM EST
Dayton's Obi Toppin (1) shoots the ball as George Mason's Goanar Mar, right, defends during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va.(AP Photo/Luis M. Alvarez)

Dayton's Obi Toppin (1) shoots the ball as George Mason's Goanar Mar, right, defends during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va.(AP Photo/Luis M. Alvarez)

Feb. 25, 2020 07:40 PM EST
Dayton's Ibi Watson (2) moves the ball as George Mason's Xavier Johnson (2) defends during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va.(AP Photo/Luis M. Alvarez)

Dayton's Ibi Watson (2) moves the ball as George Mason's Xavier Johnson (2) defends during the first half of an NCAA college basketball game Tuesday, Feb. 25, 2020, in Fairfax, Va.(AP Photo/Luis M. Alvarez)

Feb. 25, 2020 07:36 PM EST