The Celtics like the kind of basketball they've been playing during their 13-game win streak. Boston's prospects for the season took an obvious hit following Gordon Hayward's gruesome leg injury on opening night, but the Celtics have exceeded expectations thus far without him, becoming the first team in NBA history to win 13 straight after starting the season 0-2. Kyrie Irving has been a scoring force, while Jaylen Brown and rookie Jayson Tatum have taken advantage of their increased roles.