Oregon State guard Ethan Thompson, front, picks up the ball as Colorado forward Lucas Siewert follows in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State head coach Wayne Tinkle directs his team against Colorado in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State guard Stephen Thompson Jr., front, picks up the ball as Colorado guard Tyler Bey pursues in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado guard Daylen Kountz, right, drives to the rim for basket past Oregon State forward Kylor Kelley in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado guard Shane Gatling (8) drives to the rim past Oregon State guard Ethan Thompson in the second half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado forward Evan Battey, right, puts up a hook shot for a basket over Oregon State center Gligorije Rakocevic in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State guard Zach Reichle, center, drives to the rim past Colorado guards Shane Gatling, left, and Tyler Bey in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado forward Lucas Siewert, right, mishandles a pass as Oregon State guard Stephen Thompson Jr. defends in the second half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State forward Alfred Hollins, left, fights for control of a rebound with Colorado guard D'Shawn Schwartz in the second half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State forward Tres Tinkle, left, goes up for a basket past Colorado guard D'Shawn Schwartz in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado forward Lucas Siewert, left, blocks a shot by Oregon State guard Stephen Thompson Jr. who drives to the rim in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State forward Tres Tinkle, right, drives downcourt after picking up the ball with Colorado forward Alexander Strating in pursuit in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State forward Tres Tinkle, front, wrestles away a rebound from Colorado forward Lucas Siewert in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Oregon State guard Ethan Thompson, left, fights for control of a rebound with Colorado guard Tyler Bey in the second half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. Oregon State won 76-74. (AP Photo/David Zalubowski)

Oregon State head coach Wayne Tinkle, left, directs guard Zach Reichle as he returns to the bench in the first half of an NCAA college basketball game against Colorado, Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado forward Lucas Siewert, front, battles for control of a rebound with Oregon State forward Tres Tinkle, center, as Colorado guard McKinley Wright IV looks on in the first half of an NCAA college basketball game Thursday, Jan. 31, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)