 Unlike other WWE pay @-@ per @-@ views , where stipulations were determined by WWE 's creative staff , this was the second event where stipulations for matches were determined by votes from WWE fans conducted on WWE 's official website . The event was scheduled to feature eight professional wrestling matches . Although the stipulations resulted from votes by WWE fans , different wrestlers were involved in pre @-@ existing scripted feuds , plots and storylines , which led to scheduled matches in which WWE fans could vote upon stipulations . 
