Cole Anthony foul on Jaylen Brown Ruled flagrant 1

Can someone explain to my why this isnt an offensive foul on Jaylen Brown

Jaylen Brown draws the foul on Cason Wallace

Jaylen Brown picks up two quick technicals for the ejection

Jaylen Brown uses off-arm to create space on McDaniels and draws the foul on Naz Reid with a hard fall with replay

Jaylen Brown slips through the defense for an and one

Jaylen Brown puts Jaylin Williams in a body bag with the Jay on Jay violence