‘”It’s disappointing for Tyler,” Sabres coach Dan Bylsma said after practice on Wednesday. “This is a situation he’s been dealing with for the past little while, days, maybe a week. I’m kind of just extremely disappointed to get the news that he’s gonna be out for a bit of time, have the surgery which he had this morning. He’s had a tough go getting on the ice and playing games for the last nine months.”‘
Ennis undergoes groin surgery; O'Reilly day-to-day
Source: Sabres.com