Michael Jordan’s shoe size did not have a direct correlation with his performance or injury risk. He was one of the most athletic and skilled players of all time, regardless of his shoe size. He also did not suffer from many major foot injuries, except for a broken foot in his second season, which sidelined him for 64 games. However, he did have to adjust to the advancements in sneaker technology, which improved the cushioning, support, and durability of the shoes.