The Heat ( 18 - 6 ) were a season - worst 4 of 21 from 3 - point range in the last matchup .
Are among the best in the NBA at 38.6 percent .
The Heat ( 18 - 6 ) were a season - worst 4 of 21 from 3 - point range in the last matchup but are among the best in the NBA at 38.6 percent .