I still remember that Friday night in September 2025, glued to the screen for what I thought would be another Giannis masterclass at EuroBasket. The Greek Freak had been bulldozing opponents, averaging nearly 30 points on over 70 percent shooting. Against Turkey, led by rising Rockets star Alperen Sengün, everyone expected a tight semifinal. But what unfolded instead was a demolition that left me – and the entire basketball world – speechless.

Turkey steamrolled Greece 94–68. Giannis, the two-time MVP, was held to a tournament-low 12 points on 6-for-13 shooting. How could a team so thoroughly neuter arguably the most dominant force in the game? The answer, as Sengün later revealed, was both simple and devastating: pack the paint, force the supporting cast to beat you, and exploit the one weakness even a freight train like Giannis can’t overcome – a lack of reliable teammates.

I watched in awe as Turkey executed their plan to perfection. Every time Giannis caught the ball, a wall of red jerseys collapsed on him. Sengün’s 7-foot teammate Ercan Osmani took on the primary assignment, bodying him up and denying easy lanes. Sengün himself roamed as a help defender, ready to contest anything near the rim. “We just tried to crowd the paint and help as much as possible, while also exploiting his biggest weakness,” Sengün said postgame. That weakness? The glaring truth that outside of Giannis, Greece’s offense lacked any real firepower.

The strategy wasn’t rocket science – it was basketball chess. Turkey dared Greece’s role players to beat them, and they couldn’t. Giannis finished with five assists, but many of those passes went to reluctant shooters who clanked shots under pressure. The Greeks simply didn’t have a Jrue Holiday or Khris Middleton to punish the defensive attention. And as I sat there, I couldn’t help but ask myself: doesn’t this exact scenario haunt the Milwaukee Bucks right now?

Think about it. Turkey just handed the entire NBA a reusable blueprint for defending the 2025–26 Bucks. Giannis remains a once-in-a-generation superstar, but his supporting cast has evaporated faster than a puddle in a Saharan summer. Holiday was traded years ago. Middleton was shipped to Washington. Brook Lopez walked in free agency. Even Damian Lillard, supposed to share the backcourt burden, was waived after a torn Achilles ended his season before it began. Only Bobby Portis still stands beside Giannis from that 2021 championship squad. If I’m an opposing coach, why wouldn’t I copy what Turkey did? Swarm Giannis, make Portis and a bunch of unproven youngsters beat me, and live with the results.

Of course, Giannis will still have his nights – his talent is too immense – but can one man drag a skeleton crew deep into the playoffs in today’s loaded Eastern Conference? The blueprint Turkey provided screams “no.”

Amid the wreckage, my gaze kept drifting to the other side of the floor. Alperen Sengün didn’t have his best scoring night (15 points on 5-of-15 shooting), but he did everything else: 12 rebounds, 6 assists, and constant defensive communication. It was the kind of all-around performance that defined his entire EuroBasket run. The 23-year-old averaged 20.8 points, 11.0 rebounds, and 7.0 assists throughout the tournament – numbers that make you wonder if he’s ready to vault into the NBA’s upper echelon.

The job isn’t finished for Sengün, though. Turkey still has to face Germany in the final, a powerhouse led by Franz Wagner and Dennis Schröder. But winning that gold medal would be the ultimate confidence booster heading into an NBA season where the Houston Rockets suddenly look like legitimate contenders. Let’s not forget: Houston finished with the second-best record in the West in 2024–25, then went out and added Kevin Durant in the summer. A prime Durant paired with a do-it-all center like Sengün? That’s a nightmare for any defense that wants to pack the paint.

Looking back at that semifinal, I realize it was more than just Greece’s collapse – it was a passing of the torch moment in international basketball. Giannis, still great, exposed by a system that targeted his surroundings. Sengün, precocious and poised, orchestrating an upset that echoed far beyond the court. If I’m a Bucks fan, I’m worried. If I’m a Rockets fan, I’m dreaming of parade floats. And if I’m Giannis, I’m staring at that roster and asking: when will the help come?