Photos: Cleveland Cavaliers at Boston Celtics, Game 1 NBA playoffs second-round series

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) dribbles before game one of the second round of the 2024 NBA playoffs against the Boston Celtics at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

oMay 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers forward Evan Mobley (4) stretches before game one of the second round of the 2024 NBA playoffs against the Boston Celtics at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Boston Celtics guard Derrick White (9) warms up before game one of the second round of the 2024 NBA playoffs against the Cleveland Cavaliers at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Boston Celtics forward Jayson Tatum (0) blocks a shot by Cleveland Cavaliers forward Evan Mobley (4) during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) tries to get between Boston Celtics forward Jayson Tatum (0) and Al Horford (42) during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) celebrates a three point basket against the Boston Celtics during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) goes to the basket against the Boston Celtics during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

Cavaliers head coach J.B. Bickerstaff lowers his head after calling a timeout during the first quarter of Game 1 of the Eastern Conference semifinals, May 7, 2024, in Boston.

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) celebrates a three point basket against the Boston Celtics during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) throws a pass against the Boston Celtics during the first quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) goes to the basket against Boston Celtics center Luke Kornet (40) during the second quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers guard Donovan Mitchell (45) goes around Boston Celtics center Luke Kornet (40) looking to pass during the second quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Cleveland Cavaliers forward Isaac Okoro (35) grimaces after missing a shot against the Boston Celtics during the second quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Boston Celtics guard Jaylen Brown (7) dunks on Cleveland Cavaliers forward Isaac Okoro (35) during the third quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports

May 7, 2024; Boston, Massachusetts, USA; Boston Celtics guard Jaylen Brown (7) goes in for a dunk on Cleveland Cavaliers forward Isaac Okoro (35) during the third quarter of game one of the second round of the 2024 NBA playoffs at TD Garden. Mandatory Credit: Winslow Townson-USA TODAY Sports