] [ 179 ] Mask Rey Mysterio, Jr. Eddie Guerrero Las Vegas, Nevada 01997-10-26 October 26, 1997 [ Note 3 ] [ 178 ] Mask The Outsiders ( Kevin Nash and Scott Hall ) Rey Mysterio, Jr. and Konnan Oakland, California 01999-02-21 February 21, 1999 [ Note 4 ] [ 178 ]