WNBA tests live-ball substitutions.

Aces’ Laimbeer: ‘You can’t get somebody off the floor fast enough’

Courtney Vandersloot’s face lit up as she was tagged in by Elena Delle Donne before excitedly running out on the floor and joining her teammates in the middle of a possession as if she was getting away with something.

It was the first live-ball substitution of Saturday’s WNBA All-Star Game at Mandalay Bay Events Center under an experimental rule implemented for the exhibition.

“I was pretty excited about that,” said Vandersloot, a guard for the Chicago Sky. “I didn’t really know how to get her attention to tell her I was coming in for her. I was just waving and jumping up and down.

“I feel like it’s a little weird, but it was fun. I think it should be an All-Star thing. I don’t know if they’re thinking this will be a real game thing, but I hope not. I was excited to be the first one, though.”

Under the rule, each team was allowed one live ball substitution per quarter that only could be used on offense and couldn’t involve the player in possession of the ball.

The Aces’ Bill Laimbeer, who coached Team Wilson to a 129-126 victory over Team Delle Donne, said he doesn’t see any future for the experimental rule.

“I don’t see how it would work because you can’t get somebody off the floor fast enough sometimes,” he said. “I don’t know about that one at all. If it was a real game, I don’t think live subbing would ever work.”

Laimbeer was far more receptive to the other rule that the WNBA experimented with Saturday, but the shortened shot clock — from 24 to 20 seconds — didn’t necessarily come into play in a game in which defensive intensity was nonexistent.

“The 20-second shot clock, I understand,” Laimbeer said. “That could be a possibility for the future to speed the game up. Going from 30 to 24 was like pulling teeth for some of the franchises, but I think overall A’ja Wilson. Delle Donne, Sylvia Fowles, Nneka Ogwumike, Skylar Diggins-Smith and Chelsea Gray round out the group.

Other players will be added to the pool as the WNBA season wraps up.

The training program will include competing in the 2019 FIBA AmeriCup and exhibition games against top college teams.

Aces guards Kayla McBride and Kelsey Plum are included in the national team’s player pool.

For the record

Several All-Star Game records were set:

■ Team Wilson set a record for points in a half with 77 in the first half, as well as the highest-scoring quarter with 39 in the first.

■ Team Wilson hit 21 3-pointers in the game to eclipse the old mark of 19. The team took 55 3-pointers.

■ The 255 total points scored were a record, breaking the mark of 251 in 2017. The 140 first-half points also were a record.