After The Alliance was disbanded, the WWF was faced with a title crisis; that is, they had too many championships (due to them acquiring all of WCW's championships), and each individual title became devalued. To combat this, the WWF began to unify many championships. Survivor Series 2001 saw two title unification matches: WCW United States Champion Edge defeated Test to become the WWF Intercontinental Champion, retiring the US title, while WCW World Tag Team Champions The Dudley Boyz defeated The Hardy Boyz to win the WWF Tag Team Championships, retiring the WCW tag titles. The following month at Vengeance, the WCW Championship (simply renamed the World Championship after Survivor Series) was unified with the WWF Championship in which Chris Jericho became the champion by defeating both The Rock and Steve Austin in a three-match tournament to form the Undisputed WWF Championship, which continued the lineage of the WWF Championship, while the former World Championship was retired. Another WCW championship, the WCW Cruiserweight Championship, was rebranded as a WWF title (and later, WWE) and replaced the WWF Light Heavyweight Championship.