Jayson Tatum spoke at practice about playing off two feet, the key to play better in Game 5 after a rough start to the NBA Finals and a dreadful Game 4 in a narrow loss late. The Celtics hope to get a more physical Tatum around the rim, scoring through his burst rather than finesse. He'll also need to utilize Jaylen Brown as a playmaker, which Ime Udoka continues to stress is the key to unlocking Tatum's own game. Bobby Manning reports live from Celtics practice in San Francisco.