The Detroit Pistons are not going to Las Vegas.

Facing the Milwaukee Bucks with a chance to clinch a bid in the NBA Cup’s Knockout Rounds, you could make a pretty good argument that this was the biggest basketball game in Detroit since Game 4 of the 2019 NBA Playoffs — ironically, also against Milwaukee.

The Pistons got throttled that night and, thanks to a pitiful defensive effort on Tuesday, they got their butts whooped again in a 128-107 loss at Little Caesars Arena.

The Central Division rivals entered the night 3-0 in the Group B standings. With the win, the Bucks move on while the Pistons, who had a pathway to have advance via a convoluted tiebreaker and a wild-card entry, will stay home and continue with the regular season.

Honestly, this one was over midway through the second quarter. The Bucks shot 74% in that period and exploded on a 14-0 run that took a semi-competitive game into a blowout.

Detroit has played decent defense at times this season, but Damian Lillard and Milwaukee bombed away early and often. The star point guard finished with 27 points and five triples as the Pistons gave up a whopping 22 threes.

Taurean Prince, AJ Green, Bobby Portis, Gary Trent Jr. and even Andre Jackson Jr. looked like they were in the 3-point contest at NBA All-Star Weekend.

As for the Pistons’ offense, they played pretty well thanks to a balanced attack.

Led by Cade Cunningham’s 23 points, Jalen Duren (11), Tim Hardaway Jr. (15) and Tobias Harris (16) all scored in double figures. Duren, in particular, has really struggled with the Bucks and having to guard Giannis. He fared well tonight and has played well lately.

Normally a reliable defender against a guy like Giannis, Isaiah Stewart was a non-factor tonight. He scored nine but he fouled out in the third quarter.

Malik Beasley had one of those rough nights he’s prone to having after torching his former team the last time they faced off. I mean, it’s hard to get your ass kicked when you shoot 50% from the field and over 40% from three most of the night.

The Pistons found a way.

I’m not sure what this says about them. Maybe nothing.

They’re an improved team, but they’re far from the Bucks — who are still lightyears more talented and capable than their 10-9 record lets on. I think Detroit is still short on defensive talent, and that shows in games against teams like this.

A large part of being a good defensive team is effort. The less defensive personnel you have, the harder you have to play on that end. This team struggles with balancing the effort on both ends. That’s not acceptable, but it’s at least understandable.

I think the Bucks are a team that exposes another weak spot: Secondary ball handling. Cade really has to work to get to his spots against the Bucks length and size. Jaden Ivey is fine as a secondary ball handler, but his dynamic ability as the primary guy doesn’t translate.

Outside of them, you’re left with guys who you’d rather not handle the ball extensively. Detroit would be so much better if they had a big wing who could hit some shots, defend and handle the ball respectably.

And hey, before you type that comment: I know, 80% of the NBA wants that guy.

I keep waiting for Ausar Thompson’s minutes to rise and for his fitness to get back to normal. I think he can cure a lot of what ails that starting lineup — defending, hitting some open shots (Vinson effect!) and defending like a demon — he’s just not ready right now.

It sucks that the Pistons aren’t moving on. I was excited for this game and it would have been really fun to see them head to Vegas and replicate what the Indiana Pacers did last season.

Maybe this NBA Cup isn’t as silly as we thought it was when it started last year?

Let us know your thoughts in the comments.