List of WWE pay-per-view events
In June 2003, WWE decided to only use people from one brand extension for many of its pay-per-views.  Only the Royal Rumble, WrestleMania, SummerSlam and Survivor Series events used people from different brands. WrestleMania and The Royal Rumble were the only events with wrestlers from different brands competing against each other. This allowed WWE to show more pay-per-view events, such as Cyber Sunday and The Great American Bash. From late 2005, they decided to change this and matches with people from different brands were shown more often. In March 2007, it said they would stop only using one brand on each pay-per-view. All of its pay-per-views would have matchs from all three brands. The one-brand-only events were: