WWE star Sting could be staring down the barrel of retirement after suffering a serious neck injury at Night of Champions. According to reports, the problem is more severe than first anticipated, with some speculation now doing the rounds that it could mark the end of the legend’s wrestling career. During the Night of Champions matchup with Seth Rollins Sting looked visibly tired, and it’s believed a powerbomb into the ring turnbuckles caused the issues with his neck. Meanwhile, the main event for next month’s Hell in a Cell pay-per-view has been announced and it’s sure to get most WWE fans excited. In a rematch of the epic clash which ended The Undertaker’s legendary WrestleMania streak, Brock Lesnar will face off against The Phenom in October, with fans sure to lap up the opportunity to see two potential future Hall of Famers go at it.