Andrew Ference has been a rock for the Edmonton Oilers this season, but he’ll be out of action tonight against the Nashville Predators and possibly longer.

Oilers coach Dallas Eakins said Ference will be out with a head injury and needs to be evaluated.

“He’s going to be greatly missed. Listen, he’s our captain and competes extremely hard every night,” Eakins said. “He’s been playing against the other teams’ top lines a lot. That is a big hole to fill and the whole group will have to try to pick up his minutes and what he does for our team.”