Cam Johnson goes up for the monster slam over Brook Lopez Comes down hard on his shoulder after but is capable of getting up on his own

Richardson follows up the wade block with a steal and slam of his own

MacMahon New Mavs guard Facundo Campazzos freshly signed one-year deal is nonguaranteed per sources Dallas added a veteran ballhandler and Luka Doncic buddy but maintained flexibility with the final roster spot

James Johnson throws it down hard on Darren Collison!

James Johnson cocks that joint back, and bangs on 'em.