Mathews, Utomi lead Southern Cal past Arizona St. 71-61

Arizona State guard Remy Martin (1) drives to the basket during the first half of an NCAA college basketball game against Southern California Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Arizona State guard Rob Edwards (2) drives to the basket against Southern California during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Arizona State forward Jalen Graham (24) grabs a rebound against Southern California during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California forward Onyeka Okongwu (21) shoots over Arizona State guard Rob Edwards (2) during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Arizona State forward Taeshon Cherry (35) defends on Southern California guard Jonah Mathews (2) during the second half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California forward Onyeka Okongwu (21) is defended by Arizona State forward Romello White during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Daniel Utomi (4) dribbles next to Arizona State guard Rob Edwards (2) during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Jonah Mathews drives to the basket during the first half of an NCAA college basketball game against Arizona State Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Arizona State guard Remy Martin, left, is defended by Southern California guard Elijah Weaver (3) during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California guard Elijah Weaver (3) shoots over Arizona State guard Jaelen House (10) during the first half of an NCAA college basketball game Saturday, Feb. 29, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)