The Dallas Mavericks will be without talisman Luka Doncic for Game 1 of their playoff series against the Utah Jazz and he is a major doubt for Game 2.

Doncic strained his left calf in the third quarter of the Mavs' final regular-season fixture, a 130-120 win over the San Antonio Spurs, and sat out the rest of the game after putting up 26 points, nine assists and eight rebounds.

The two-time All-Star would have been ineligible for the game had the NBA not rescinded his 16th technical foul of the season, which he earned in the game prior against the Portland Trailblazers.

It was reported on Thursday that Doncic was set to miss Saturday's game against Utah and now ESPN's Adrian Wojnarowski has claimed the 23-year-old will definitely be out, adding that Dallas have serious concerns that he will also be missing for Game 2 on Monday.

Doncic has averaged 28.4 points, 9.1 rebounds and 8.7 assists per game this season. Across his career, he has averaged 30 points per game against the Jazz.