Jordan Poole has refuted he "broke the code" with a play on Ja Morant that left the Memphis Grizzlies point guard an injury doubt in the Golden State Warriors 142-112 Game 3 win.

Morant posted 34 points, plus three rebounds and seven assists, but limped off with five to go in the last quarter after the Warriors man grabbed his knee in a trap near half-court.

The Warriors surged on to a blowout victory in the end, resulting in them taking a 2-1 lead in the series after they were edged out in Game 2.

That led to a fiery post-game response from the Grizzlies star, who tweeted and then deleted a video claiming that Poole "broke the code" in intentionally injuring him.

The Grizzlies are yet to formally confirm the extent of Morant's injury - but speaking afterwards, Poole knocked back suggestions his play was intended to harm his opponent.

"It was a basketball play when we doubled him," Poole said. "And I hit the ball and I was going for the ball.

"I mean, obviously, you don't want to see anybody get hurt. I'm not even that type of player. I respect everybody.

"Hopefully he gets better and, you know, we can see him out there next game. I don't even play like that for real. That's not my type of game."

Poole's grab is the latest flashpoint in a fiery series, with Memphis forward Dillon Brooks sitting out Game 3 after hitting Gary Payton II in the head, resulting in a fractured elbow.

Memphis boss Taylor Jenkins skirted an official comment on whether Poole's move on his player was intentional, instead saying: "We just watched the replay.

"He was going after a dribble and Jordan Poole actually grabbed his knee and yanked it, which kind of triggered whatever happened.

"I'm actually going to be very curious to see what happens after that. I don't know what goes through you guys' head.

"No, I didn't say that it went on purpose. I said the play happened. There was a grab. I'm just curious what happened."

The two teams meet for Game 4 on Monday at Chase Center, San Francisco once more, with the Warriors looking to go 3-1 up.