There was no immediate word on the severity of the injury but he did have to be carried off the field by a couple of teammates.
The second line centre position is one of the most talked about battles heading into training camp for the upcoming season. If Regin was to miss any significant time, it would certainly open the door for guys like Zibanejad, Da Costa and potentially AHL Star Corey Locke.
Regin has spent much of the offseason rehabbing a shoulder injury he suffered late last season.
Here's hoping the injury isn't severe and Regin is ready to go for training camp.