Philadelphia 76ers vs Boston Celtics - NBA London Game 2018 - O2 Arena [Getty Images]

Philadelphia 76ers' Ben Simmons shoots during the NBA London Game 2018 at the O2 Arena, London. (Photo by Simon Cooper/PA Images via Getty Images) — see more

Philadelphia 76ers' Ben Simmons shoots during the NBA London Game 2018 at the O2 Arena, London. (Photo by Simon Cooper/PA Images via Getty Images)

PA Images Simon Cooper - PA Images