WWE higher-ups were reportedly surprised by the fans' negative reaction to John Cena tapping out to Gunther in his retirement match at Saturday Night's Main Event over the weekend.

He kicked off his retirement tour by turning heel, which was an unexpected move for the lovable fighter. While that was one of the year's biggest moments in wrestling, it ultimately didn't work for Cena. Many agree his final outings with WWE were a mixed bag, but there was still fun to be had along the way.

Gunther opened "WWE Raw" to brag about retiring John Cena, proclaiming that he made him tap out "like a little b****."

LA Knight and Gunther will collide in the Last Time Is Now tournament finals with the winner facing John Cena in his last match.

With his last match on3, John Cena has officially retired from WWE, leaving fans heartbroken. With over two decades of an incredible wrestling career, the SmackDown! star tapped out in an emotional send-off.

Here's a look at everyone in the John Cena Last Time is Now Tournament. There is still one mystery person yet to be revealed. Here's all the details.