John Cena walks into the final match of his two-decade-long career this weekend when he takes on Gunther. The Ring General is in red hot form since making his return after undergoing nose surgery and has shared an interesting prediction ahead of the show. Gunther claimed that "John Cena will give up." View this post on Instagram Instagram PostCena hasn't tapped out for more than two decades, but Gunther has made a career out of being able to pick up submission victories and has made it clear that, unlike every other star ahead of him, he doesn't have a specific finisher. Traditionally, WWE stars on the way out of the company often put others over, so it could be that The Ring General is able to prove himself to Cena at Saturday Night's Main Event and take him out one last time. John Cena could be the second star to be retired by GuntherGunther defeated Goldberg back at Saturday Night's Main Event in July, so he could add John Cena to his list if he is able to defeat him on the way out as well. The Ring General has been pushed as a dream opponent for Cena for several years and now finally, the two men will be going one-on-one and fans will see who the better man is. Of course, Cena isn't the only man that fans want to see standing opposite the Austrian star since Brock Lesnar has now made his return and doesn't appear to be a legitimate member of The Vision following WarGames. Logan Paul has been officially added to the group, but Lesnar hasn't appeared on TV for several weeks, but he will have an eye on this match since The Ring General could be looking to retire him next, with The Beast seemingly looking to wind down his career in the coming years.