Look, mate, sometimes an experiment that looks brilliant on paper just doesn't work out on the court. The Big 12 learned that lesson the hard way this week at Kansas City's T-Mobile Center, where Commissioner Brett Yormark decided late Thursday night to make a drastic switch before Friday's Big 12 Tournament semifinals, ditching the controversial glass floor and bringing in a traditional hardwood court.
Fair dinkum, this LED glass floor was supposed to be the wave of the future. The Big 12 Conference introduced a state-of-the-art full LED video sports floor for its 2026 men's and women's basketball tournaments at the T-Mobile Center, marking the first time ASB GlassFloor's LED court technology would be used for official competition in the United States. The court was meant to dazzle fans with dynamic graphics and in-game animations while providing the performance of a traditional floor.
Then the problems started. The LED court saw some players slipping on it and struggling for grip during the tournament's opening rounds, as well as during the women's tournament the previous week. The slipping wasn't just an inconvenience either. Texas Tech star Christian Anderson, projected as the No. 16 pick in ESPN's most recent NBA mock draft, fell and injured his groin in the second half of a loss Thursday to Iowa State. Anderson said, "Obviously the floor is a bit slippery, so I think I just kind of misstepped or did a movement that caused me to slip and kind of ended up in a little unnatural position".
At the end of the day, the real issue wasn't that the glass floor was necessarily unsafe in a scientific sense. According to the company that makes the floor, third-party testing from a global engineering company named Rimkus concluded that the ASB LumiFlex glass floor has surface friction in line with or greater than typical NBA hardwood courts; the NBA had been satisfied enough to use it for All-Star Weekend in 2024. The problem was unfamiliarity. Texas Tech coach Grant McCasland explained that it was "obviously a different surface than we're used to playing on", and that "the quickness of guard play, and stop-and-start action" had "a different response than what we're used to".
You've got to hand it to Big 12 Commissioner Yormark, who consulted with the coaches of the four semifinal teams before making the decision. Yormark told ESPN that "the focus now needs to be on four of the best teams in the country and not the court". The Big 12 always had a backup plan to call in a crew and install the hardwood court in case of an emergency; the changeover began shortly after Thursday night's final game between Kansas and TCU, with the hardwood floor ready to go by Friday morning.
Here's the thing about innovations in sport: you've got to respect the attempt. The Big 12 was trying something genuinely different, something that had worked at the NBA All-Star Game. But the decision to roll it out for competition at a pivotal tournament, just days before March Madness, turned out to be too much too soon. When players are worried about their footing instead of their footwork, that's when you know you've overreached.
The semifinals on Friday night will now go ahead on traditional wood, with ESPN reporting that Iowa State will face Arizona in the first semifinal and Kansas will play Houston in the second.