WWE Champion Seth Rollins on wrestling John Cena at SummerSlamOn SI Now, WWE Champion Seth Rollins talks about how John Cena reacted when he broke his nose and what he plans on doing to Cena at SummerSlam.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceOn SI Now, WWE Champion Seth Rollins talks about how John Cena reacted when he broke his nose and what he plans on doing to Cena at SummerSlam.Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Aug 21, 2015 | Modified Aug 21, 2015SI STAFFShare on FacebookShare on XHome/More Sports