Surprising Rockets' lineup change could resurrect their defensive identity

Detroit Pistons v Houston Rockets | Kenneth Richmond/GettyImagesThe Houston Rockets were one of the best defensive teams in the NBA in 2024-25. That hasn’t been the case in 2025-26, and that’s been a big part of their disappointing 0-2 start.

Last year, defense was integral to their identity. Rival squads knew they’d struggle against the Rockets. This year, it’s the Rockets who are struggling. Their 113.7 Defensive Rating ranks 12th in the NBA.

What happened?

Rockets’ lineup change could be affecting them

There are a couple of related factors that are killing this team’s defense.

Firstly, the dual big man lineups are problematic. The Rockets evidently intended to rely on a zone defense…