Ranking all of Brock Lesnar's SummerSlam Matches 

2: Vs John Cena, 2014

Lesnar's total annihilation of Cena shocked the world in 2014

Just months after ending The Undertaker's streak at WrestleMania 30, Brock Lesnar shocked the WWE universe once again at SummerSlam when he destroyed the then WWE champion John Cena in one of the most shockingly one-sided WWE title matches in history.

Cena and Lesnar have a long and well-documented history of working together, with both men exchanging victories throughout their careers. It was all the more shocking then when Lesnar began to throw Cena around the ring as if he were Curt Hawkins.

This was the beginning of Lesnar's dominance in the WWE and it is still one of the most shocking moments in the long history of SummerSlam.