Might want to pump the brakes on this for a second...
BOSTON, MA – MAY 17: Isaiah Thomas #4 of the Boston Celtics handles the ball against Kyrie Irving #2 of the Cleveland Cavaliers in the first half during Game One of the 2017 NBA Eastern Conference Finals at TD Garden on May 17, 2017 in Boston, Massachusetts. 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 Elsa/Getty Images)
The Celtics' guard said his incredible performance was about his sister.
BOSTON, MA – MARCH 20: John Wall #2 of the Washington Wizards drives against Isaiah Thomas #4 of the Boston Celtics during the second quarter at TD Garden on March 20, 2017 in Boston, Massachusetts. 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 Maddie Meyer/Getty Images)