Boston challenges the jumpball call in crunch time but comes out worse-off as the ruling is out off Derrick White's head

Derrick White with a huge offensive rebound and Jayson Tatum swishes the clutch 3 over Adem Bona putting the Celtics up 6 with 253 seconds remaining in regulation with a replay

Brandon Ingram puts Dariq Whitehead on a nasty poster dunk for the And-1 with replaysBUT the Grizzlies successfully challenge the call and the call was overturned to an offensive foul on Ingram - NO BASKETRaptors and Grizzlies commentaries

Jayson Tatum air balls the layup attempt over Andre Drummond the refs say it is Celtics ball despite Andre never touching it Eventually the refs change their mind say it is 76ers ball Joe Mazzulla with unsuccessful challenge for a proximate foul prior

Cason Wallace gets called for a questionable defensive foul which is upheld on challenge leaving the Celtics commentators bewildered

Derrick White lobs it to Jaylen Brown for the alley-oop layup and with one second remaining in the 1st half while up 23 points he is the only one to sprint back the entire length of the court heavily contesting the buzzer beater attempt by Pelle Larsson making him miss badly

Jonathan Kuminga post up Derrick White misses and scores the putback with a replayDyson Daniels with the corner 3 - Celtics timeout