

In a game that instantly joined the lore of Allen Fieldhouse, the University of Kansas men’s basketball team toppled previously unbeaten No. 1 Arizona 82–78 on February 9, 2026, handing the Wildcats their first loss of the season and finally securing the Jayhawks’ first home win ever over a top-ranked opponent.
The nationally televised Big Monday showdown in Lawrence delivered everything fans could hope for in a top-10 matchup: a clash of contrasting styles, star-making performances on both sides, a roaring crowd, and a final minute packed with pressure free throws and clutch shot-making. For Kansas, it was far more than just another regular-season victory. The result snapped Arizona’s school-record 23-game winning streak, reshaped the Big 12 title race, and strengthened the Jayhawks’ national profile as a serious championship contender.
Coming in, the stakes could not have been clearer.
Arizona arrived in Lawrence at 23–0 overall and 10–0 in Big 12 play, riding a program-best 23-game winning streak that ranked as the second-longest in Division I this season, trailing only Miami (Ohio). The Wildcats, who have been among the most explosive offensive teams in the country according to major analytic services such as ESPN’s college basketball hub, had handled nearly every test to that point and were emerging as one of the favorites in the 2025–26 national title race.
Kansas entered the night ranked No. 9, sitting at 18–5 overall and 8–2 in the Big 12. Under 23rd-year head coach Bill Self, the Jayhawks were firmly in the league title mix but still lacked the kind of signature win that anchors a top NCAA Tournament seed. More quietly, there was also history on the line: despite the mystique of Allen Fieldhouse, Kansas was 0–5 all-time at home when facing the No. 1 ranked team in the nation.
That context turned an already marquee conference matchup into an opportunity for a program-defining performance for the Jayhawks and a legacy test for undefeated Arizona.
The opening 20 minutes looked exactly like what you might expect from the nation’s top-ranked and unbeaten team.
Arizona pushed the tempo early, spreading the floor and attacking in transition to keep Kansas on its heels. With balanced scoring and efficient perimeter play, the Wildcats steadily built momentum and eventually grabbed an 11-point lead in the first half. The Jayhawks answered with their own scoring balance and energy plays to keep the game within reach, but Arizona dictated most of the tempo.
Each time Kansas pieced together a small run, Arizona had an answer. Freshman guard Brayden Burries, who would go on to lead the Wildcats with 25 points, repeatedly hit timely shots to stem Jayhawk surges. The Wildcats’ frontcourt, anchored by center Motiejus Krivas and forward Ivan Kharchenkov, controlled the glass and protected the rim enough to cool off Kansas at key moments.
At the break, Arizona led 45–42. On paper, it looked like a familiar script for a No. 1 team on the road: manage the home crowd’s early emotion, withstand a few runs, and carry a narrow advantage into the second half with confidence.
The second half belonged to Kansas, and it started on the defensive end.
Adjusting under Self’s direction, the Jayhawks tightened their interior defense, clogged driving lanes, and made every Arizona touch around the basket more difficult. What had been a free-flowing Wildcats offense turned sluggish in the face of more physical Kansas play. During a pivotal stretch, Arizona went ice-cold, converting just one of 14 field goal attempts.
That drought allowed Kansas to methodically erase the deficit. The Jayhawks did not rely on wild runs or fluky shooting; instead, they executed in the half court, attacked the rim, and converted trips to the free-throw line. The energy in Allen Fieldhouse began to shift visibly as Kansas’ stops stacked up and the Wildcats’ perfect record suddenly looked vulnerable.
The turning point came midway through the second half, when freshman center Flory Bidunga seized control of the game.
During a dynamic personal seven-point run, Bidunga scored inside, cleaned the glass, and capped the sequence with a layup that gave Kansas its first lead of the night with just over nine minutes remaining. That moment ignited the home crowd and sent a clear message: the top-ranked Wildcats were in serious trouble.
Bidunga’s stat line underscored his impact. He finished with 23 points on 8-for-11 shooting, grabbed 10 rebounds, and served as the backbone of the Jayhawks’ interior defense. For a freshman in a prime-time atmosphere against the nation’s best team, it was the kind of performance that can anchor both a season and a career trajectory.
Once Kansas took the lead, the question became whether the Jayhawks could close against an elite, battle-tested opponent.
The answer came from senior guard Melvin Council Jr., who authored one of the most composed free-throw shooting displays Allen Fieldhouse has seen in a marquee game. Council finished 10-for-11 from the line, and several of those makes came in the most pressurized moments of the night.
With Arizona repeatedly trimming the deficit to a single possession in the final minute, Council stepped to the stripe and delivered. In one crucial late sequence, he went 3-for-4 at the line to keep the Wildcats just out of reach. His ability to handle the ball against pressure, absorb contact on drives, and convert at the line was essential in protecting Kansas’ slim lead.
Arizona, however, refused to fold. Burries buried a critical three-pointer late to cut the deficit to one, and the Wildcats continued to challenge Kansas with quick scores and aggressive defense. After an Arizona basket sliced the margin to two with under 10 seconds left, the Jayhawks needed one more confident moment at the line.
That came from wing Tre White, who calmly sank two final free throws to push the lead back to four and effectively seal the 82–78 upset, sending the Allen Fieldhouse crowd into a full-throated celebration.
Kansas’ win was rooted in a balanced but star-driven performance:
Those four players combined for 74 of the Jayhawks’ 82 points, effectively carrying an expanded workload in a game where depth and shot creation were at a premium.
Arizona’s loss was not for lack of individual production. Several Wildcats delivered high-level performances that reflected the team’s 23–0 start:
Despite those numbers, the Wildcats’ offense stalled in the most important stretch of the game. That extended 1-for-14 shooting slump in the second half, combined with Kansas’ physical interior defense and improved rebounding, proved costly. In tight games between top-10 teams, a cold spell like that can be the difference, even for a previously unbeaten No. 1.
The significance of the victory is magnified by who Kansas did not have on the floor.
Star freshman guard Darryn Peterson, the Jayhawks’ leading scorer and a projected high NBA draft pick, was sidelined with flu-like symptoms. He had already missed extended time earlier in the season with lower-body injuries, making his absence both familiar and still deeply impactful. Against a top-ranked, undefeated opponent with length and depth, losing that level of shot-making and on-ball creation could easily have tilted the matchup away from Kansas.
Instead, the Jayhawks redistributed his usage and production across the remaining rotation. Bidunga and Council shouldered most of the scoring load, while Tiller and McDowell filled in the gaps with timely shooting and attacking plays. It was the sort of collective response coaches hope for when a star is unavailable: rather than one player trying to replicate Peterson’s volume, several teammates elevated their games together.
Beyond the highlight plays and emotional swings, the box score reveals two key areas where Kansas carved out winning margins: trips to the free-throw line and defensive discipline.
The Jayhawks went 21-for-25 at the stripe, an 84 percent clip that provided essential scoring in a game decided by four points. Council’s 10-for-11 performance was the centerpiece, but multiple Kansas players contributed by attacking the rim and drawing contact instead of settling for contested jumpers. Those extra points accumulated over the course of the second half and helped offset Arizona’s talent and size.
Defensively, Kansas brought the kind of connected effort that has been a hallmark of Bill Self’s best teams. Rotations tightened, closeouts sharpened, and the Jayhawks consistently challenged Arizona’s looks at the rim and beyond the arc. The Wildcats’ extended cold stretch was not purely random; it was also about Kansas using physicality, rim protection, and discipline to disrupt timing and rhythm.
For recruits, parents, and coaches tracking trends in high-major basketball, this game was a reminder of a key lesson: at the highest levels, free-throw efficiency and half-court defense remain two of the most reliable ways to win close games against elite opponents.
From a standings and NCAA Tournament perspective, the ripple effects of this game were immediate.
The win moved Kansas to 19–5 overall and 9–2 in Big 12 play, pulling the Jayhawks within a game of Arizona and Houston at the top of the conference standings. For a league that has consistently ranked near the top of KenPom and NET metrics in recent years, a home victory over an undefeated No. 1 is a powerful statement to the NCAA selection committee.
Arizona, meanwhile, fell to 23–1 overall and 10–1 in league games, seeing its school-record winning streak end at 23. While one road loss in a hostile Big 12 environment is unlikely to knock the Wildcats far down in the national rankings, it does open up questions about seeding battles and whether another contender might edge them for a No. 1 seed line if they drop additional games late in the season.
National bracket projections after games like this typically react quickly. As bracket experts often note on platforms like Wikipedia’s season overview for Division I men’s basketball and major media sites, high-quality wins over No. 1 ranked teams are among the most valuable line items on a team sheet. For Kansas, this result likely nudged them closer to the top three seed range, if not into direct contention for a No. 1 or No. 2 seed depending on the rest of their Big 12 slate.
As meaningful as the standings impact is, the historic context inside Allen Fieldhouse might matter even more to the Kansas community.
Despite their blue-blood status, multiple national titles, and one of the most intimidating home environments in college basketball, the Jayhawks had never defeated a No. 1 ranked opponent at home before this game. They entered the night 0–5 all-time at Allen Fieldhouse in such matchups, a small but surprising anomaly in a program history filled with dominance.
The 82–78 victory over Arizona finally erased that quirk. It renewed Allen Fieldhouse’s claim not just as a tough place to play, but as an arena where even the very best teams in the country can see perfect seasons crumble. The win also extended Kansas’ remarkable record in nationally televised Big Monday home games under Self, further validating the program’s reputation for performing under the brightest lights.
For current players, alumni, and fans, this game will be remembered alongside other classic home wins, not only for the final score but for the combination of adversity, high-level competition, and history-making stakes.
From a recruiting and player development standpoint, the Arizona upset sends a few notable signals about the University of Kansas and its men’s basketball program:
For high school athletes and families evaluating potential college fits, games like this help illustrate the difference between simply being on a Division I roster and competing in a true blue-blood environment where every marquee matchup can change the national conversation.
If you are an aspiring college basketball player, a parent, or a coach, watching a game of this magnitude can also shape how you think about your own recruiting strategy:
Tools like Pathley’s Basketball Pathley Hub can help you explore a wide range of college basketball programs, compare their profiles, and find options that match your athletic level, style of play, and desired conference exposure.
Whether the Kansas–Arizona showdown has you dreaming of Big 12 arenas or simply motivated to find the right fit at any level, your next step should be to widen and then refine your list of potential schools.
Pathley offers several free tools that can make that process smarter and more efficient:
To go further, you can also create a free account and start building your own recruiting toolkit with Pathley’s AI-powered guidance:
From the perspective of college basketball history, the 82–78 win over No. 1 Arizona checks every box for a game that will be remembered years from now:
For the University of Kansas, it was a landmark regular-season win that blended history, high-level execution, and big-picture implications into one unforgettable night in Lawrence. For recruits and families watching from afar, it was a live lesson in what it looks like when preparation, opportunity, and environment come together at the highest level of college basketball.
If this kind of stage is what you aspire to, now is the time to start mapping out your own path. Explore schools, analyze your fit, and use AI tools like Pathley to make the recruiting process clearer and more achievable, one informed decision at a time.


