Questions are still running wild about what the rules are of the "Vickie Guerrero Invitational" at WrestleMania, which will have AJ Lee defending her Divas Championship against 13 other Divas. This is all that the WWE website is saying right now, which could mean they are still trying to figure out how the match should be constructed.
"History will be made on Sunday, April 6, when the Vickie Guerrero Divas Championship Invitational debuts at The Show of Shows. AJ Lee — the longest reigning Divas Champion of all time — will put her title on the line against 13 Divas inside the squared circle. SmackDown’s General Manger created the momentous match in response to the boastful Divas Champion opting to take a count-out loss to Naomi on the March 24 Raw."