Backstage WrestleMania News: Undertaker's Future?, Mysterio's Error

– Despite previous reports that the Undertaker would be taking time off after WrestleMania, WWE is promoting the Dead Man for the April 4th WWE SmackDown taping from the Allstate Center in Rosemont, IL as we noted earlier. This would seem to indicate that he'll be around for the time being.

– The retractable roof of the University of Phoenix stadium was opened and closed many times throughout the night last night at WrestleMania.

– As noted late last night here on the website, there was a production error during Rey Mysterio's entrance last night at WrestleMania, though it was not shown on the pay-per-view broadcast. He was set to be shot into the air via a trap door, but the entrance failed to work. He was forced to crawl out of the hole and on to the stage.