The 23-year-old also was on the sideline Sunday at the Meadowlands on a scooter and sporting the boot.

ESPN New York’s Chris Carlin said he “could not have been angrier at the just remarkable stupidity shown by Skattebo. He was one of the lone bright spots of this team, and he thinks it’s a good idea to get involved like that.”

Co-host Bart Scott, who played 11 NFL seasons as a linebacker with the Baltimore Ravens and New York Jets, was less vocally critical but still described Skattebo’s participation as “carelessness.”

“Whether you’re play wrestling or wrestling, it’s still a physical act,” Scott said.

WFAN’s Chris McMonigle said “the optics are so bad.” On the same station, Brandon Tierney called it dumb.

“I’m not here to be the buzz kill or holier than thou or the headmaster or the dean of discipline, but, dude, use common sense,” Tierney said. “What happens if there’s a little beer or a little water or a little seltzer on the Garden floor and he slips and he loses control?”

Skattebo responded to that clip on social media by saying his foot was off the ground, adding, “Trust me wouldn’t do anything to jeopardize anything.”

Skattebo, along with quarterback Jaxson Dart, had brought an infusion of energy into the organization before going down. The fourth-round pick out of Arizona State had run for five touchdowns and had two more receiving in his first eight professional games.

Asked Tuesday on a video call with reporters about Skattebo at the Garden, second-year back Tyrone Tracy Jr. flashed a smile.

“I wasn’t there last night, but you best believe I was fighting,” Tracy said. “I was fighting at home, though, telling him to duck and sit down. Cam’s a wild man. Everybody knows that. He’s going to go out there and do what he do.”