15 Biggest Losers In WWE SummerSlam History

15. Bret Hart (4 Losses)

Bret Hart - The Best There is, the Best There Was and the Best There Ever Will Be. Just not if you’re talking about SummerSlam specifically.

Over the years, The Hitman’s been on the losing side on four separate occasions, including a pair of tag team bouts in 1988 and 1989 as well as his Intercontinental title loss to the British Bulldog at Wembley Stadium in 1992.

There was also a defeat via disqualification versus Jerry Lawler in 1993 but, admittedly, that was the result of a last-minute reversed decision after Hart had forced Lawler to tap to the Sharpshooter, but refused to relinquish the hold much to the disapproval of the referee.

But we need to bear in mind that Bret's many losses at SummerSlam are a direct result of the fact that he’s featured on so many occasions. He’s made a total of 11 appearances at the PPV, meaning his four defeats are accompanied by an impressive seven victories. As such, his win-loss ratio is rather healthier than the others on this list, saving him from ranking any higher.