Lots of times throughout the game cameras caught their guys smiling, even when down. In that post-game interview a player says "even when I was missing shots my teammates said keep shooting".
Their coach as well, just a good guy. “God’s called us all to something,” he said. “I know that our purpose is to pour our hearts into you guys every single day. We love winning, but the only way you can truly win is if you love people with all your heart, and I believe that.”