Wall, who was traded along with a protected future first-round pick from the Washington Wizards to the Rockets for Russell Westbrook, had 13 points on 6-of-10 shooting, 5 rebounds, 9 assists and 2 steals in Houston's 125-104 road victory over the Chicago Bulls.

Cousins, who signed a one-year deal for the veterans minimum with the Rockets, had 14 points on 5-of-7 shooting, 5 rebounds, 2 steals and 2 blocks in 15 minutes during the blowout.

"It's step by step with those guys," Rockets coach Stephen Silas said. "We really didn't know what to expect when those guys walked through the door, both of them coming off of injuries. They both played very well tonight. They both looked really good. They were fun. Hopefully, this is something we can build off of, but it's a day-by-day thing."

The pair appeared to pick up where they left off as teammates with the 2009-10 Kentucky Wildcats instead of showing rust from long injury layoffs.

Wall opened the game by driving left into the lane before executing a nifty Eurostep and finishing with a right-handed layup. On the next possession, he delivered an assist to Cousins for a pick-and-pop 3-pointer.

"I just knew I was back," Wall said. "I know how much hard work I've been through the last two years. It was a surreal moment for me even though it was preseason."

Cousins and Wall accounted for all 14 points during the Rockets' 14-2 run in the first three minutes, combining to score 11 and Wall dishing to Danuel House Jr. for a 3 during that stretch.

"Man, cool feeling," Cousins said. "I kind of had flashbacks to being back in college where I would get caught up kind of watching the show of John. I had a few moments tonight just trying to wait and see what he had up his sleeve next to do. It's a really cool feeling. I'm glad I'm able to share the floor with a guy I consider my brother."

It was a welcome shift of focus from the saga of James Harden's brief holdout and desire to be traded. The Rockets were missing three of their likely starters, as forward P.J. Tucker remained in Houston and worked out with Harden, and center Christian Wood sat out with a left elbow injury.

"It was a good showing for whoever's watching, whoever's interested as well," Cousins said. "It shows that it's still a really good team here, regardless of the circumstances that are floating around the team right now. It's still a really good team in place, a lot of talent. We're not rolling over because a few pieces are missing. We're going to go out and perform. Hopefully, those pieces join us and we continue to improve as a team."