Kasparas Jakucionis added 16 points, six rebounds and six assists. Jake Davis scored 12.
Supreme Cook scored 20 to lead the Ducks (12-2, 1-2), while Nate Bittle added 13 points and five rebounds.
Illinois built a seven-point lead at halftime before opening the second half on a 22-6 run to pull away.
Oregon took a 7-2 lead before the Illini scored 12 straight points, including the last six from Dra Gibbs-Lawhorn.
Takeaways
Illinois: Earned its first win over a ranked team this season after losing top-10 matchups against Alabama and Tennessee.
Oregon: Hosted a ranked opponent for the first time since 2020, but didn’t do much to cheer up Ducks fans still disappointed after their top-ranked football team lost 41-21 to Ohio State in the Rose Bowl on Wednesday. This defeat began a difficult stretch of five straight games for Oregon against teams in the top 40 of KenPom rankings.
Key moment
Illinois hit three straight 3-pointers to open the second half with an 11-2 run that increased its lead to 56-40 less than two minutes into the period.
Key stat
Illinois shot 58% from the field, including 55% on 3-pointers, while the Ducks were at 44% from the floor.
Up next
Illinois: Will visit Washington on Sunday.
Oregon: Will host Maryland on Sunday.
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Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP
Credit: AP