Tatum details special chemistry Celtics built during championship run One of the reasons why Jayson Tatum is so excited to kick off the Celtics' title defense is this team's special bond. Original Source: https://sports.yahoo.com/tatum-details-special-chemistry-celtics-235059355.html Previous article: NBA title tiers, Lonzo Ball's return, Kawhi's knee injury & Bucks drama | The Kevin O'Connor Show Prev Next article: LeBron James sitting out Lakers' final 2 preseason games as 'DNP — Old,' says JJ Redick Next