By Daniel Bates Things aren’t looking great for Miami Heat floor general Kyle Lowry ahead Sunday’s Game 4 against the Hawks. According to ESPN’s Dave McMenamin, the veteran PG is not practicing and is still showing ill effects from that hamstring injury he suffered in the third quarter of Miami’s 111-110 Game 3 loss on Friday night. Per McMenamin, “Kyle Lowry is not participating in Heat practice today at State Farm Arena. He left the court in a sweat suit accompanied by a trainer, still walking gingerly with that left hamstring issue. The Heat have not submitted their injury report for Sunday…