Every day in the NBA there is a lot to unpack, so every weekday morning throughout the season we will give you the three things you need to know from the last 24 hours in the NBA.

1) LeBron James injury apparently not too serious. Warriors weren’t serious either on Christmas. It was almost the Nightmare on Christmas for the NBA — the game’s biggest star, LeBron James, going down, saying he heard a pop, right in the middle of a prime-time game on Christmas Day.

After NBA Twitter — and more than a few Lakers fans — freaked out for a while, it appears things are not that bad for LeBron or the Lakers, it’s a muscle injury, a groin strain.

Yahoo Sources: An initial exam on LeBron James reveals all is intact and that it’s a slight groin strain. It could have been worse. — Chris Haynes (@ChrisBHaynes) December 26, 2018

LeBron reportedly was in a good mood after the game and the team says he is day-to-day right now. After Wednesday’s MRI the doctors will have the final say on a timeline, but it doesn’t look like LeBron will miss extended time (my guess, a week or two, that’s the standard with these types of injuries). The Lakers are 5.1 points per 100 possessions worse with LeBron off the court this season, and he is by far their best shot creator in the half court. The Laker can’t go without him for long, but may not have too.

No LeBron for most of the second half and the Lakers still handled the Warriors with ease, 127-101. Best Laker win of the season.

There are two non-injury takeaways from this game.

First, don’t take much away from this game. It’s December, we’re not halfway through the season. Golden State is still struggling with its bench and second units (they got smacked at the start of the second and fourth quarters, lineups that still had Stephen Curry and Draymond Green out there). The Warriors had another game where they didn’t bring a playoff-level intensity when their opponent did. When the energy isn’t there is shows on defense for the Warriors — slow rotations, miscommunication on switches, a casualness on closeouts. Add to that the Lakers just hit shots at a likely unsustainable rate (streaky Lance Stephenson 4-of-4 from three, Ivica Zubac 9-of-10 shooting). This is what you get from the Warriors during the middle of the regular season. They are not fully engaged and are beatable. Nobody should doubt they will find a groove for the playoffs, but right now even LeBron James on Christmas Day can’t bring the fire out of them.

Second, the Lakers do have guys who can ball outside LeBron. Kyle Kuzma (19 points) and Josh Hart (12) have been doing it all season long — those guys are decisive and just know how to finish — but Zubac (18 and 11), Rajon Rondo (15) and everyone else stepped up, too. Plus, the Lakers defend pretty well. LeBron is still the leader, the fulcrum on offense and the guy who sets the tone, but the Lakers have other guys who can make plays around him, a nice core, and those guys stepped up on Tuesday.

2) No Celtic can get buckets like Kyrie Irving, he took over against Sixers and got Celtics OT win. Part of Boston’s problems early in the season was the lack of a clear pecking order. After last season and the playoff run, Jayson Tatum and Jalen Brown thought they deserved more touches, same with Terry Rozier, Al Horford has to get his, and now Kyrie Irving and Gordon Hayward were injected back into the mix. It was a lot of mouths to feed and not everyone was getting the portions they wanted.

There’s a pecking order now, and it starts with Irving getting to eat all he wants. He had 14 in the fourth quarter and overtime combined, including the bucket that forced OT, and much of that was with a good, physical defender in Jimmy Butler draped all over him.

This was a quality win for Boston. The Celtics’ recent 8-game win streak came against a softer part of the schedule and now they are in the middle of a test against good teams — and they passed this one. This was not a game Boston likely won earlier in the season but they are genuinely finding an identity now, their defense is still elite, and they have a guy in Irving who can get buckets with the best of them. In the playoffs, that matters.

Philadelphia should come out of this feeling positive, there were good signs. Joel Embiid struggled against the Celtics and Horford last playoffs, he had 34 points and 16 assists in this one (he did better against Horford but really feasted on Daniel Theis). J.J. Redick will do his thing every game (although he was 1-of-6 inside the arc), Wilson Chandler is probably the fifth best player on the team and was solid for them (as he usually is) and the bench was okay in its minutes. Jimmy Butler had 24 points but on 9-of-21 shooting. Philly can be a little better, they do need more depth (GM Elton Brand is working the phones heading into the trade deadline) but the Sixers forced OT on the road with the team that knocked them out of the playoffs a year ago. This matchup should not scare Philadelphia right now.

3) James Harden scores 41 and the Rockets are 2-0 since Chris Paul went down. Do not sell short what James Harden did on Christmas Day. Yes, it took him 34 shots to get to his 31 points, but he had Paul George — an elite defender playing the best basketball of his career — inside his jersey most of the night. Harden still found a way to get a little space and get buckets.

Harden has scored at least 30 points in 7 straight games and is carrying the offense — and the Rockets back into the playoffs. For the past couple of weeks, Harden has been back to his MVP form.

He had some help. Austin Rivers stepped into some Chris Paul minutes and played good defense, plus hit a couple of threes in the fourth. Eric Gordon and Clint Capela put up numbers (but neither were efficient on the night). The Houston defense is improving.

OKC can make a case for being the second best team in the West right now (Denver is the other team that can stake a claim) — the Rockets went on the road and beat the Thunder. And without CP3. Going into the season, we thought the Rockets would be the second best team in the West again. Maybe they are, it just took a while to get there.