After current champion Shawn Michaels relinquished the belt, though, the match officially became one for the WWF Championship. Hart defeated Austin, Vader, and The Undertaker in the Fatal Four-Way.
[96][97] However, Austin made sure Hart's fourth reign was short-lived, costing him a title match against Sid the next night on
Raw, and making it the only reign of Hart's to last
less than three months.
[98] Hart challenged for Sid's WWF Championship in a
steel cage match shortly before
WrestleMania 13 (Hart's twelfth consecutive and final WrestleMania until WrestleMania XXVI), which saw Austin actually attempt to help Hart win, in order to make their scheduled match at WrestleMania 13 a title match. Concurrently, The Undertaker, who had a scheduled title match with Sid at WrestleMania, attempted to help Sid win. Sid ultimately retained, leading to a pure grudge match for Hart and Austin.
[99] Following his loss to Sid, Hart shoved "announcer"
Vince McMahon to the ground when he attempted to conduct a post-match interview, and engaged in an
worked shoot,
expletive-laden rant against McMahon and WWF management. This incident has been cited as one which helped lay the foundations of the WWF's
Attitude Era, as well as the starting point of McMahon's on-air character, the tyrannical WWF owner
Mr. McMahon.
[100]