The races for the top seeds in each conference in the NBA are getting more interesting.

It was a fascinating seven days of action in the NBA, which saw the Brooklyn Nets surge even with Kevin Durant on the sidelines.

They are on a six-game win streak and trail the Eastern Conference-leading Philadelphia 76ers by only half a game.

However, the Sixers can be encouraged by the form of their top two stars, who each enjoyed extremely productive weeks.

The Los Angeles Lakers are on a two-game losing streak and are two and a half games back of the Utah Jazz in the race for the top seed in the Western Conference.

They will be out to get back to their best this week, and an improvement in three-point shooting from the MVP frontrunner would be beneficial to them doing that.

Here we take a look at some of the best and worst performers across the past week, aided by Stats Perform data.

RUNNING HOT...

Ben Simmons

Simmons missed two games last week due to stomach flu but he was excellent in the pair of games in which he did feature for the Sixers.

He dropped 42 points in the loss to the Utah Jazz and, after a brief spell on the sidelines, was back with 28 in the defeat to the Toronto Raptors.

His points per game average for the week ballooned to 35, Simmons having entered the week putting up 14.13. Philadelphia will need more of the same the rest of the way if the Sixers are to clinch top spot in the East.

Jamal Murray

The Nuggets are in the thick of a crowded playoff race in the Western Conference, and their hopes of reaching the postseason will be boosted if Murray can maintain his form of the past week.

Having come into the week scoring 18.54 points per game, he averaged 35 last week, with that number inflated by a stunning 50-point game against the Cleveland Cavaliers, which saw him shoot 84 per cent from the field and go eight of 10 from three-point range.

He went from putting up just over two triples per game to averaging five and, with a game against a Portland Trail Blazers team two and a half games ahead of them in the standings next up, Murray's success from deep will be pivotal.

Joel Embiid

Arguably the closest challenger to LeBron James for the league MVP award this season, Embiid was a monster on the boards for the Sixers this week.

His 50-point game in the win over the Chicago Bulls on Friday was also the first of two successive outings with 17 rebounds. 

Embiid's rebounds per game average jumped from 10.77 entering the week to 15 over the past seven days.

He will need to continue making that kind of all-round impact in scoring and rebounding if Embiid is to have any hope of denying LeBron the MVP.

GOING COLD...

Derrick Rose

Rose's second week as a New York Knick did not go to plan.

The 2011 MVP had come into the week registering 14.28 points per game, but that dropped to just 5.33 over the course of the last three games.

He endured a dismal week from the field, hitting just five of his 27 shots. Having gotten him out of a bad situation in Detroit, the Knicks will want a lot more from Rose in the coming weeks as they look to cement their grasp on a playoff spot.

Nikola Jokic

While Murray has been outstanding for the Nuggets, their MVP candidate had a down week in one key area of his game.

Denver lost three of their four games last week, and the Nuggets will look for improved play on the boards from Jokic as they target a reversal in fortunes. 

Jokic had been recording 11.5 rebounds per game but that dipped to 8.75 over his past four outings, failing to put up double-digit rebounds in back-to-back games against the Boston Celtics and Washington Wizards.

He was back in double figures in each of Denver's last two games, and Jokic will aim to carry that momentum into this week and a key matchup with Portland.

LeBron James

This season has seen LeBron hit threes at his highest rate since joining the Los Angeles Lakers.

He has converted on 36.2 per cent of his attempts from beyond the arc but he suffered a decline from deep last week.

Having entered the week hitting 2.57 threes a game, he averaged just one over the course of the Lakers' last three matchups.

James has not made more than one three in a game since the second meeting in a back-to-back with the Oklahoma City Thunder on February 10.

With LeBron, though, drop-offs are only ever temporary. The MVP frontrunner should resume normal service from three-point range sooner rather than later.