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PHILADELPHIA, PA - JULY 16: Coach Julius 'Dr. J' Erving of Tri-State, Allen Iverson #3 of 3's Company and founder Ice Cube pose during week four of the BIG3 three on three basketball league at Wells Fargo Center on July 16, 2017 in Philadelphia, Pennsylvania. (Photo by Mitchell Leff/BIG3/Getty Images)

PHILADELPHIA, PA - JULY 16: Coach Julius 'Dr. J' Erving of Tri-State, Allen Iverson #3 of 3's Company and founder Ice Cube pose during week four of the BIG3 three on three basketball league at Wells Fargo Center on July 16, 2017 in Philadelphia, Pennsylvania.  (Photo by Mitchell Leff/BIG3/Getty Images)