The Philadelphia 76ers were in self-destruction mode in the second half of Game 1 against the Miami Heat on Monday. Sixers head coach Doc Rivers called a timeout. He was livid. He pulled out his clipboard and drew five small circles, indicating his players’ location on the court. Then he showed his team the clipboard and said, “This is where you’re standing. You’re all in the wrong spots. I have no idea what offense we’re running. This isn’t the 76ers’ offense.”