Kendrick Nunn scored 18 of his career-high 28 points in the second half and Malcolm Hill finished with 20 Wednesday night to help Illinois beat Yale 69-65.
Makai Mason hit a jumper and made a layup to pull Yale within three with two minutes left but the Bulldogs committed four turnovers and made just 1 of 4 field goals from there
Nunn hit a 3 to make it 66-60 with 1:25 remaining and his two free throws with two seconds to plays sealed it.
Illinois (5-5) took a 33-25 lead into halftime, but the Bulldogs (5-4) stormed back behind a 12-0 run early in the second half to take a 37-35 lead.
Yale's Justin Sears, who finished with 21 points, scored 17 in the second half. Mason had 15 points.
Yale committed 23 turnovers, which Illinois converted into 25 points.