The main event for WWE WrestleMania 32 is expected to be teased at the 10/19 Raw, Dave Meltzer is reporting in the Wrestling Observer Newsletter. Tickets for the show are also expected to go on sale on the date, as Raw will be airing from Dallas, the same location as next year's Mania. Putting the tickets on sale at the same time as making clearer the main event is a smart tactic. WWE are hoping to do a record setting crowd, and early build-up of matches and storylines is a good strategy. The 10/19 Raw is also going to feature Undertaker, Brock Lesnar, Steve Austin, Shawn Michaels and Ric Flair. That star studded line up is all designed to get maximum interest around WrestleMania tickets and put attention on the teased main event. Furthermore, it is the go-home show for Hell In A Cell. It's looking like a blockbuster night. So, what will the main event tease be? The latest Observer references possible matches like Seth Rollins versus Triple H, The Undertaker versus John Cena, and Lesnar versus Roman Reigns. These are all matches I talked about earlier in the week here. As always, things could change. But clearly, at least one main event idea is solidly in Vince McMahon's mind, and we should get an indication of that on the 10/19 Raw.