WWE has shared a video which shows world heavyweight champion Seth Rollins' best moments in SummerSlam, including his historic triumph against WWE star John Cena in SummerSlam 2015. Rollins can also be seen defeating WWE wrestler Brock Lesnar in SummerSlam 2019's 'Universal Title' match as well as beating ex-WWE world champion Rey Mysterio's son Dominik in front of Rey.