But throughout it all — the contract talks, the losing, trade rumors and the frustration with officiating that has led to him being whistled for a team-high three technical fouls — DeRozan keeps plugging along. “No matter how bad something is, you can’t hold your head,” he said. ”I’ve been in the league 11 years now. I’ve been through the ups and downs. You have to fight through when things aren’t going your way.”