McGrady is a submachine gun name, similar to McGrady's initials, so people gave McGrady this nickname.

Tracy McGrady (English: Tracy McGrady,1May 24th, 979-), nicknamed McGrady, is a distant cousin of NBA star vincent carter. McGrady's style is comprehensive and elegant, and he can be competent for three positions on the court. He is one of the best scorers in NBA history, serving as shooting guard and small forward. He was selected to the All-Star Team seven times and won the NBA scoring championship twice. /kloc-0 During the seven years from 1997 to 2004, he played for Toronto Raptors and Orlando Magic successively. In 2004-2005, he moved to Houston Rockets and formed Yao Mai with Yao Ming, which is well known to China fans.