Oregon's Elijah Brown scored a team-high 18 points in the win, hitting 5 of 13 shots from the field for a 38.5% field goal percentage.
Ayton and OSU freshman Alfred Hollins played together one season at Hillcrest Prep in Phoenix, Arizona. Ayton is easily on pace to break the UA's all-time record of 18 double-doubles, too.
Before the start of Pac-12 play, the Oregon Ducks were second in the Pac-12 averaging just over 85 points per game, but have lost momentum after a 1-2 Conference start.
Wooten had only 4 points and a rebound in 11 minutes of action, picking up 3 first-half fouls and then sitting for good after getting his fourth with 13:03 left in the game.
11-ranked Arizona State Sun Devils, 76-72, on Thursday night, dropping ASU to 1-3 inside of Pac-12 Conference play.
Tres Tinkle scored 18 points and Stephen Thompson Jr. had 14 for Oregon State, which has won only once in Tucson in the last 35 years (2010).
Sam Hunt fouled DeVoe as he flung up a 3-pointer from the corner. That led to a fast-break dunk from Allonzo Trier on a feed from Parker Jackson-Cartwright.
Martin Luther King Jr. Day events planned in New Mexico
Richard Watts , minister of Rickards Chapel, will be the speaker and the Rickards Chapel Gospel Choir will provide the music. Then, the Peace Pie Social gets underway at 10:20 a.m. with speakers followed by entertainment, games, movies and fun.
However the Ducks refused to go away. Holding the Wildcats to 42 percent shooting and 29 percent from three-point range was impressive. But two scores from Thompson put OSU back ahead 39-38 with 7:48 left. The bench battle was won by OR in decisive fashion, outscoring ASU 22-8.
How to bet: Vegas has Arizona as a 15-point favorite against Oregon State.
Allerik Freeman finished with 14 points for the short-handed Wolfpack (12-5, 2-2 Atlantic Coast Conference), who blew almost all of a 12-point lead with less than 90 seconds remaining but held on to claim their second home win over a Top 25 opponent in six nights after knocking off then-No. Its previous low was 63 in a victory over St. Louis.
Eubanks ran the floor well, affected shots at the rim and helped keep the ball out of the post as Arizona missed three-pointers in bunches in the early going.
Oregon State ranks 37th in assists allowed per game (11.1) while Arizona ranks 142nd (13.7).
Arizona finally got the lead with six straight points, including a breakaway dunk by Trier and a spinning reverse dunk by Alkins, both baskets off turnovers, and the Wildcats led with 16:30 to play. David Crisp also finished with 10 points, all in the second half.
Tinkle hit his third 3-pointer during a 9-2 run to put the Beavers back in front 35-31 lead, and the game went back-and-forth until Ayton's layup began Arizona's decisive run.
