roman reigns gets injured during the match

Let’s say that Roman Reigns and Brock Lesnar are having a really great match. It’ the type of match that people wish happened in the Tokyo Dome instead so it could be rated six stars. It’s that good.
After nearly an hour and a half of finisher reversals, near-falls, and some seriously intense chain-wrestling, Reigns is gearing up for the Superman Punch. He jumps and punches Lesnar in the face, but in the process, he injures himself. He manages to defeat Lesnar and send him back to his farm in the middle of nowhere, but he is unable to celebrate.
The next night on Raw, Kurt Angle announces that Reigns has to vacate the Universal Championship, and that there will be a battle royal later where all the male competitors can compete for the vacant title.
In the end, the 25-man battle royal is won by none other than a returning Big Cass.