A few weeks later it appears to be one big happy family as the Lakers have won four of six games, with Reaves and Russell returning to the starting lineup in that stretch. Victories have come over top teams in the West like the Los Angeles Clippers, Oklahoma City Thunder and Dallas Mavericks.

In Wednesday’s 127-110 victory over the Mavs, the Lakers’ ruthless second half was powered by 16 of Russell’s team-high 29 points. Reaves added 14 total points on 6-of-8 shooting. Anthony Davis nearly had a triple-double with 28 points, 12 rebounds and nine assists, while James had 25 points, eight rebounds and eight assists.

Happy family indeed.

“We have enough weapons that we shouldn’t have to ever force anything,” James said.

Added Davis: “It’s not like we’re going out and being selfish with the shots. We’re having fun while we’re doing it and making the right plays.”

The frustrated Nets stumble into Los Angeles off a second consecutive one-possession defeat when they fell 105-103 at Portland on Wednesday to open a three-game West Coast trip. Before departing, they fell 96-95 in overtime to the Miami Heat on Monday.

Mikal Bridges scored 21 points for Brooklyn on Wednesday, while Spencer Dinwiddie added 19, but the Trail Blazers’ Anfernee Simons made a basket in the lane with 0.2 seconds left, driving through Bridges and Dinwiddie and shooting over Nic Claxton.Nets head coach Jacque Vaughn did not want to overemphasize the deciding play of the game after harping beforehand on the Blazers’ ability to get to the basket.

“It’s an accumulation of plays,” Vaughn said. “They were able to get to our rim 36 times (with) 16 second-chance points so it’s the plays that happen in the first, second, third and fourth quarter.”

Bridges missed some time in the second half, even going back to the locker room for a stretch after a collision with Portland’s Jabari Walker, but he eventually returned nursing a lower-leg contusion. He leads the NBA with 432 consecutive games played.

Vaughn said Bridges will be “assessed” and did not commit to his guard/forward’s availability for Friday’s game.

The Nets now have lost four consecutive games and nine of their last 10. Since Dec. 14, they are just 3-14.

“There are just stretches of the game, whether it’s a lack of focus, (the opposing) team getting to a 50-50 ball or an offensive rebound that kicks the momentum to their direction,” Vaughn said. “… It’s an accumulation of plays and really valuing every single possession, not leaving anything on the table.”