Anthony Davis gave the Los Angeles Lakers an injury scare but vowed he would be ready for Game Four in the NBA playoffs series against the Phoenix Suns.

After posting 34 points and 11 rebounds in a 109-95 win on Thursday, Davis reflected on the moment in the second quarter when he made a chase-down block on Devin Booker but fell and hurt his knee.

The Lakers lead the series 2-1 and the next game comes on Sunday, with Davis optimistic he will be available to the Lakers for that one.

"We've got two days in between so I'm going to get it looked at, checked out," Davis said.

"I landed awkwardly and tried not to fall on Book, and I guess it's maybe hyperextended a little bit, but I was just keeping it warm, keeping it loose, and I just want to keep going.

"It felt fine the rest of the game, I really didn't have any problems with it. We'll see how I feel [on Friday], get some treatment Saturday and be ready for Sunday.

"I had a little discomfort but not enough to keep me out. I didn't think about it, I just kept playing, and just said in my mind that I've got two days to get it right, so leave it on the floor and fight through it. After the first couple of minutes of the third I didn't think about it, I was able to go out there and just play."

The reigning NBA champions were playing in front of a crowd of around 7,500 at Staples Center in their first home playoff game since 2013, with last year's postseason having been staged in Florida.

Booker was ejected for a two-handed push on Dennis Schroder, who was in full flight, and Davis described that incident as "a scary play", going beyond the spirit of the game.

"It was a physical game, all game guys chirping. But that's playoff basketball, guys are gonna chirp, guys are gonna talk," Davis said.

"But we can't allow plays like that to happen, just to push a guy out there with two hands, whether it was out of frustration or not.

"It's a scary play. Luckily, Dennis is all right, but sometimes it can end badly for a player. We don't want to let the chirping lead to something like that."