Siakam scores 40 points, Raptors beat Celtics 115-112 in OT


              Boston Celtics guard Payton Pritchard, right, gets away with the ball as Toronto Raptors forward Chris Boucher, center, and Fred VanVleet, left, look on during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Boston Celtics center Daniel Theis, right, dunks against Toronto Raptors forward Scottie Barnes, left, during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Toronto Raptors guard Gary Trent Jr., left, strips the ball from Boston Celtics forward Aaron Nesmith, right, during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Boston Celtics guard Marcus Smart, left, passes the ball under pressure from Toronto Raptors forward Chris Boucher (25) and OG Anunoby, right, during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Toronto Raptors forward Thaddeus Young,center left, and Boston Celtics center Daniel Theis, center right, reach for the ball during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Boston Celtics guard Marcus Smart (36) goes for a layup as Toronto Raptors forward Precious Achiuwa, left, and teammate Pascal Siakam, center, look on during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Boston Celtics guard Marcus Smart, center, tries to break through Toronto Raptors forward OG Anunoby, left, and teammate Pascal Siakam, right, during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Toronto Raptors guard Fred VanVleet (23) drives the ball downcourt during second-half NBA basketball game action against the Boston Celtics in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
            
              Boston Celtics guard Derrick White, left, receives a pass under pressure from Toronto Raptors guard Fred VanVleet (23) during first-half NBA basketball game action in Toronto, Monday, March 28, 2022. (Frank Gunn/The Canadian Press via AP)
Siakam scores 40 points, Raptors beat Celtics 115-112 in OT