Miami Heat guard Josh Richardson (shoulder) continues working his way back from season-ending shoulder surgery from last March. The 31-year-old is reportedly close to returning and was seen getting up shots after practice earlier this week. Richardson still isn't a full participant in practice, but is expected to be ready by the beginning of the regular season. Richardson could be sidelined for the beginning of training camp, which could mean more reps for Alec Burks and Duncan Robinson. ...