Kevin Bieksa "tweaked his groin" Friday night, according to Sportsnet's Dan Murphy.
The blueliner left in the second period after playing 8:21. He will undergo treatment Friday night and Saturday, but the injury is not expected to be serious. If he can't play Sunday versus the Wings, Andrew Alberts will draw into the lineup. Expect more clarity on this within the next day. Bieksa has five goals and an assist on the year.