CLEVELAND, OH - MAY 21: Jayson Tatum #0 of the Boston Celtics warms up before Game Four of the 2018 NBA Eastern Conference Finals against the Cleveland Cavaliers at Quicken Loans Arena on May 21, 2018 in Cleveland, Ohio. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Jamie Sabau/Getty Images)