Heat guard Josh Richardson participated in both games in the week 3 of Miami Heat basketball 2018-19, in which the Heat went 1-1, in the averaged 38.0 minutes, he managed to get 29.5 points, 4.5 rebounds, 3.5 assists, 1.0 steals and 1.5 blocks, shot a 53.8%/60.0%/100% split. He scored a career high in points again in Atlanta with 32 points.