“I don’t know how many loose balls they got versus us. I thought they beat us on that. That tells a lot about effort. It’s all of us. We have to play tougher,” Markkanen said. “I don’t know if it’s the frustration or what, but I feel like we’re not playing as tough as we played when he started as head coach. We have to fix that for sure. I still think everything starts with defense.”