Wisconsin Rallies to Upset No. 9 Illinois in Substantial Ten Tournament Thriller

No. 23 Wisconsin overcame a 15-point second-half deficit to defeat No. 9 Illinois 91-88 in overtime during the Big Ten Tournament quarterfinals on Friday, March 13, 2026, at the United Center in Chicago. The Badgers’ comeback was fueled by a career performance from Nick Boyd, who scored 38 points, and 31 points from John Blackwell.

Key Moments and Performances

Nick Boyd’s Career Night

Nick Boyd led all scorers with a career-high 38 points, playing 40 minutes and going 12-for-13 from the free-throw line. His performance was crucial in Wisconsin’s rally.

Illinois’ Early Lead and Subsequent Collapse

Illinois built a significant lead, holding a 58-45 advantage with under 13 minutes remaining in regulation. However, Wisconsin chipped away at the deficit, ultimately forcing overtime. Illinois (24-8, 15-5 Big Ten) had previously defeated Wisconsin 92-90 in overtime on February 10th in Champaign.

Aggressive Play from Andrej Stojaković

Illinois junior wing Andrej Stojaković made an immediate impact after entering the game early due to foul trouble for Kylan Boswell. He recorded a block, defensive rebound, steal, and his first points within the first three minutes. Stojaković finished with 17 points and a team-high seven rebounds, alongside Zvonimir Ivišić.

Offensive Efficiency and Shot Selection

Illinois shot 50% from the field, including 29% from three-point range. Keaton Wagler and David Mirković as well scored in double figures for the Illini, contributing 38 points collectively. Wisconsin shot 42% from the field and 24% from beyond the arc. Illinois’ offense thrived when focusing on ball movement and quality shot selection, creating open driving lanes and opportunities for shooters.

Rebounding Struggles Haunt Illinois

A significant factor in Illinois’ loss was its inability to secure rebounds, particularly in the second half. The Illini were out-rebounded by the Badgers. Illinois grabbed only nine rebounds in the second half before overtime. Wisconsin’s John Blackwell secured a crucial offensive rebound and drew a foul, tying the game and sending it to overtime.

Defensive Lapses and Key Matchups

Wisconsin’s backcourt duo of Blackwell and Boyd combined for 69 points, proving tough for Illinois to contain. Boyd, in particular, exploited matchups after Boswell’s early foul trouble. Illinois struggled to defend the duo effectively, and the Badgers capitalized on defensive lapses, drawing fouls and converting free throws.

Looking Ahead

Both Wisconsin (24-9, 14-6 Big Ten) and Illinois now await their fate in the NCAA Tournament, with the selection show scheduled for Sunday evening. Illinois head coach Brad Underwood emphasized the importance of rebounding and consistent defensive effort for success in the tournament. Wisconsin will look to carry the momentum from this victory into the NCAA tournament.

Source: ESPN, AP News, Sporting News, USA Today