This wouldn't be on a Top 20 list of A.I.'s crossover highlights if not for the fact that it came during the Sixers' upset win in the first game of the 2001 Finals—a tight contest in which the diminutive rascal went on a 48-point murder spree. The jumper was the nail in the coffin, and the slow stepover of a prone Tyronn was the kind of distilled #swag that Lil B dreams about while #cooking.
21. Allen Iverson