The Milwaukee Bucks found a way to victory without Giannis Antetokounmpo by draining 25 three-pointers in their 138-122 victory over the Miami Heat in Game 2 on Wednesday.

The Bucks squared up their first-round playoff series, scoring 81 first-half points and tying the NBA record for three-point baskets in a postseason game. Milwaukee led 118-85 at three-quarter time, even without Antetokounmpo due to lower back bruising.

Brook Lopez top scored for the Bucks with 25 points on 12-of-17 shooting, but Pat Connaughton shot six-of-10 from beyond the arc for 22 points to led Milwaukee's long-range assault, with Joe Inglis making five-of-six from three-point range.

Jrue Holiday scored four triples in his 24 points with 11 assists, while Grayson Allen made four-of-eight from three-point range in a 16-point haul.

The Bucks shot at 51 per cent from three-point range as a team, having only managed 11-of-45 from beyond the arc in Game 1.

Jimmy Butler managed 25 points on eight-of-12 shooting from the field, but the Heat missed Tyler Herro out with a broken right hand, with his replacement Duncan Robinson scoring 14 points.

The series moves to Miami at 1-1 with Games 3 and 4 on Saturday and Monday.

Nuggets hold off Wolves for gritty win

The Denver Nuggets withstood an almighty Minnesota Timberwolves' rally to go 2-0 up in their first-round playoff series with a 122-113 victory.

The Nuggets led by as many as 21 points in the second quarter, shooting at 61 per cent in the first half, before the Timberwolves stormed back into the game, fuelled by a 14-0 run, taking the lead with 2:31 left in the third on a Kyle Anderson dunk.

Anthony Edwards was outstanding with 41 points on 14-of-23 shooting with six-of-10 three-pointers, but the Timberwolves ran out of gas.

Jamal Murray top scored for Denver with 40 points on 13-of-22 shooting with five assists, while Nikola Jokic had 27 points, nine rebounds and nine assists.

Grizz triumph despite Ja absence

The Memphis Grizzlies overcame the absence of All-Star Ja Morant to right hand soreness to square their series with the Los Angeles Lakers with a 103-93 victory.

The Grizzlies raced to a 30-19 quarter-time lead and never looked back as Xavier Tillman scored a career-high 22 points on 10-of-13 shooting with 13 rebounds and three assists.

Recently crowned Defensive Player of the Year Jaren Jackson Jr had 18 points with nine rebounds, one steal and three blocks, while Desmond Bane added 17 points.

Lakers star LeBron James scored a game-high 28 points on 12-of-23 shooting with 12 rebounds and three assists, while Anthony Davis was kept to 13 points (four-of-14) with eight rebounds and five blocks.