Jimmy Butler is known as one of the most fierce competitors in the modern NBA. If a player isn't his teammate, then he's going to show no love, even to his form

Leading up to the trade, the Heat suspended Butler without pay three times and Butler went public to express his desire to be dealt after the Heat declined to offer him the max contract extension

Miami Heat center Bam Adebayo told reporters that he wasn't "shocked" Golden State Warriors forward Jimmy Butler didn't acknowledge his ex-teammates upon his return to Miami last Tuesday. “I’m not shocked. It is what it is,” Adebayo said, per Anthony Chiang of the Miami Herald.