WWF SmackDown! 2: Know Your Role, known in Japan as Exciting Pro Wrestling 2 (エキサイティングプロレス2, Ekisaitingu Puro Resu 2), is a professional wrestling video game developed by Yuke's released in November 2000 on the PlayStation by THQ. It is the sequel to WWF SmackDown!, and the second game in the SmackDown series, itself based on the World Wrestling Federation (WWF, now WWE) professional wrestling promotion. Know Your Role achieved commercial success, becoming the best-selling combat sports game on a single format (PlayStation) with 3.2 million units sold. The game was succeeded by WWF SmackDown! Just Bring It in November 2001.