Donovan Mitchell scored 16 of his 29 points in the third quarter and the Cleveland Cavaliers answered with a blowout of their own in a 118-94 win over the Boston Celtics to even their second-round playoff series at one game apiece on Thursday.

Evan Mobley had 21 points and 10 rebounds and Caris LeVert added 21 points off the bench for the Cavaliers, who won their first road playoff game in five tries this postseason.

Cleveland lost the series opener on Tuesday by 25 points but seized the lead in the third quarter with Mitchell sinking four of five from 3-point range. He hit three straight baskets early in the fourth, including a 28-foot, banked 3 to make it 95-80.

Boston never got the deficit under double digits after that.

Jayson Tatum scored 25 points and Jayen Brown added 19 but combined to shoot 14 for 34, including 2 for 11 from 3-point range for the Celtics, who were 8 for 35 from beyond the arc.

Derrick White was limited to 10 points and misfired on seven of eight from deep after he had 25 points in Game 1.

Boston center Kristaps Porzingis missed his third straight game with a strained calf muscle.

Mobley started at center in place of Jarrett Allen, who has missed the last five games with bruised ribs.

Mavericks beat Thunder to even series

Luka Doncic had 29 points, 10 rebounds and seven assists in a bounce-back performance as the Dallas Mavericks defeated the Oklahoma City Thunder, 119-110, to even their second-round series at a game apiece.

P.J. Washington had 29 points with seven 3-pointers and grabbed 11 rebounds and Tim Hardaway Jr. scored 17 points off the bench for Dallas, who will host Game 3 on Saturday.

After he was limited to 19 points on 6-of-19 shooting in Game 1, Doncic was 11 of 21 from the field and 5 for 8 from 3-point range in this one.

Shai Gilgeous-Alexander had 33 points, 12 rebounds and eight assists and Jalen Williams added 20 points for the Thunder, who lost for the first time in six playoff games and allowed over 100 points for the first time this postseason.

Gilgeous-Alexander's layup with 7:13 remaining drew the Thunder within 106-101, but Doncic hit a pair of jumpers and Washington dunked to make it 112-101 with 4:14 to play.