NEW YORK -- Knicks coach Mike Woodson acknowledged that he made a mistake in deciding to leave Carmelo Anthony in Monday's game before the star forward injured his right knee.

Woodson revealed Tuesday during an interview with ESPN New York 98.7 FM that Anthony had asked to be removed from the game due to knee discomfort before suffering the injury in the second quarter.

Woodson decided to leave Anthony in the game against the Cleveland Cavaliers, and the All-Star aggravated the knee injury after tripping without contact. Anthony went to the locker room with 6:42 remaining in the second quarter and did not return to the game, as the Knicks rallied from a 22-point deficit to win, 102-97.

The Knicks announced later Tuesday that Anthony officially has been diagnosed with a sore knee and will be listed as questionable for Wednesday's game against the Detroit Pistons.

At Wednesday morning's shootaround, Woodson told reporters that Anthony has a buildup of fluid on his knee and will be a game-time decision for the game against the Pistons. Anthony was at the team hotel receiving treatment on the knee during the shootaround.

In Tuesday's interview on "The Stephen A. Smith and Ryan Ruocco Show," Woodson called Anthony's injury "alarming" and admitted his decision to leave the star forward in the game was "stubborn."

"Melo was hurt," Woodson said. "For him to ask me to come out of the game before he actually took that spill made me realize that something wasn't right. He's never ever, ever, even hinted about coming out of the game [before Monday]. I play him too much in that regard. Melo's a trooper -- he's a warrior, he's a tough kid."

Woodson was asked during the interview why he chose to leave Anthony in the game after he requested to come out.

"I should have [taken him out]," Woodson said. "Stubborn coach -- I just didn't."