The Boston Celtics secured the second seed in the Eastern Conference following their 139-110 victory over the Memphis Grizzlies on Sunday night, the regular-season finale for both teams.

With the second seed in the Western Conference already secured, Grizzlies coach Taylor Jenkins rested a number of starters including Ja Morant, Steven Adams, Dillon Brooks and Jaren Jackson Jr. Desmond Bane and Brandon Clarke were listed as questionable and while not ruled out, finished with DNPs.

Although the Celtics had a full complement in a game they needed to win, the weakened opposition did not cause tunnel vision, as they shared the ball to come up with 34 assists as a team.

Jayson Tatum came up with three of his own, along with 31 points on 11-of-14 shooting and nine rebounds to lead the way for the Celtics.

In an odd statistical quirk given the situation, the Grizz's John Konchar claimed the first triple-double of his career, finishing with 17 points, 13 rebounds and 10 assists.

Dubs find their groove to clinch third seed

The Golden State Warriors clinched the third seed in the Western Conference with their 128-107 win over the New Orleans Pelicans.

Klay Thompson made seven three-pointers and scored 41 points for the Warriors, who have impressively managed to close out the season without Stephen Curry on a five-game winning streak.

While Jordan Poole's 22 points off seven-of-16 shooting lightened the load, Jonathan Kuminga again scored a critical 18 points off the bench and gave the team important balance.

Doncic strains calf in Mavs win

Luka Doncic strained his left calf in the Dallas Mavericks' 130-120 win over the San Antonio Spurs, putting the Slovenian star's status in question for the playoffs.

The two-time All-Star would not have been eligible for what was ultimately a meaningless game – following the Warriors win - if the NBA did not rescind his 16th technical foul of the season, which he earned in the previous game against the Portland Trailblazers.

Doncic led Dallas with 26 points, nine assists and eight rebounds but sat the second half, with his ability to play against the Utah Jazz in the playoffs now in doubt.