Ben Simmons took notice of the Boston Celtics recent free agent signing of Gordon Hayward. Working out on the 4th of July, the Philadelphia 76ers rookie decided to test his range while shooting around. And um.. it's pretty good. Simmons, a natural left-hander, drained that shot with his right hand. He then proceeded to talk some crap on the Celtics (literally) during Markelle Fultz's Instagram story