Southern California forward Evan Mobley (4) dunks against Washington during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Drew Peterson (13) dunks against Washington during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California forward Isaiah Mobley, right, scores over Washington forward Nate Roberts (1) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Washington head coach Mike Hopkins, right, talks to guard Erik Stevenson (10) during the second half of an NCAA college basketball game against Southern California Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Isaiah White, left, is defended by Washington guard Jamal Bey during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California forward Evan Mobley, center, scores over Washington forward Hameir Wright (13) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Washington forward Nate Roberts (1) grabs a rebound in front of Southern California forward Evan Mobley (4) during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Isaiah White (5) scores against Washington during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California forward Isaiah Mobley (3) dunks against Washington during the second half of an NCAA college basketball game Thursday, Jan. 14, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)