As noted, Sami Zayn recently underwent his second bi-lateral rotator cuff surgery. He isn’t expected back to WWE action until early 2019.
He posted this update on Twitter by writing the following a second shoulder surgery:
Shoulder surgery #2 of 2 in the books and I'm feeling shockingly great.
No pain pills, no problem. pic.twitter.com/PR1CoTuubi
— Sami Zayn (@SamiZayn) August 9, 2018