Southwest Notes: Okogie, Adams, Flagg, Mavs, G. Jackson

After using a jumbo starting lineup in their first two games of the season – both losses – the Rockets made a change on Monday, swapping in veteran wing Josh Okogie for center Steven Adams. As head coach Ime Udoka explained before the game, per Danielle Lerner of The Houston Chronicle (subscription required), he wanted a look at a smaller, more defensive-minded starting five.

“(Okogie) knows his role. He’s keeping it simple,” Udoka said. “Brings the physicality and aggressiveness on the defensive side of the ball. Knows how to play off other guys and then fits in with the areas we like: crashing the glass, slashing, making plays, second opportunities, and kind of gives Amen (Thompson) a break on ball at times.”

The change paid off, as Houston picked up its first win of the season. And while the sample size is very small, the Rockets’ lineup that features Okogie alongside Thompson, Alperen Sengun, Kevin Durant, Jabari Smith Jr. has an impressive +29.2 net rating in its first 13 minutes together.

Still, it’s worth noting that Monday’s victory came against the Nets, who didn’t put up much resistance against any lineups the Rockets used. Additionally, Houston has a +18.2 net rating in 59 minutes through three games with Sengun and Adams sharing the court, so Udoka figures to continue leaning on that pairing going forward.

We have more from around the Southwest:

• Mavericks rookie Cooper Flagg hurt his shoulder early in Monday’s game and appeared to be struggling with the injury after returning to the court, making just 1-of-9 shots on the night. However, he’s not on the injury report for Wednesday’s matchup with Indiana, so it sounds like he’s good to go, tweets Christian Clark of The Athletic. Dallas will likely be without its starting center for a second straight game though, as Dereck Lively II is listed as doubtful due to a right knee sprain.
• Dallas’ NBA and NHL teams are at odds, as the Mavericks filed suit against the NHL’s Dallas Stars on Tuesday, claiming that the club is in breach of its agreement with the American Airlines Center and has obstructed maintenance and upgrades to the arena the team shares. Brad Townsend and Lia Assimakopoulos of The Dallas Morning News have the details on that lawsuit in an in-depth story on the two clubs’ dysfunctional relationship. Assimakopoulos published a separate Morning News story about the Stars countersuing the Mavs on Wednesday, writing that the NHL team alleges the Mavs are attempting a “hostile takeover” of the arena.
• GG Jackson II had a breakout rookie season for the Grizzlies as a 19-year-old in 2023/24, but has seen his playing time decline significantly since then, even as the club has dealt with a series of injuries depleting its rotation. Damichael Cole of The Memphis Commercial Appeal takes a closer look at Jackson’s efforts to earn regular minutes, noting that the Grizzlies have challenged the third-year forward to improve his defense. “GG is always very valuable for us,” head coach Tuomas Iisalo said ahead of the season. “It’s easy to forget that he’s still the youngest player in our roster, even though he’s a third-year professional. He’s worked incredibly hard the whole summer. He’s looking to become a complete basketball player, and he’s taking the steps in the right direction.”