10 Most Bizarre WWE Superstar Injuries Ever
8. Sami Zayn Injures His Shoulder During His Entrance
Making main roster debuts can be an exciting yet terrifying endeavour for the NXT superstars, and Sami Zayn must've felt a mix of both feelings when he debuted on the 4 May 2015 episode of Raw. The event took place in his hometown, Montreal, and Zayn also had the honour of WWE Hall of Famer Bret Hart introducing him to the audience.
Sami Zayn walked out as a surprise challenger in one of John Cena's United States Championship Open Challenges and looked to make a good impression on his first outing. However, he went a little overboard with the excitement and popped his shoulder while throwing his arm up in the air during his entrance.
He went on with the match despite the setback and put Cena over. However, WWE had to write him off television and booked Kevin Owens to assault Zayn during their NXT Championship match at NXT TakeOver: Unstoppable. Zayn underwent surgery after the event and spent seven months on the sidelines before returning to the ring during WWE's UK tour in December 2015.