What do do with Oilers super iffy third-pairing? Kevin Gravel anyone?

Kevin Gravel is no world-beater on the blueline. He’s unlikely to have a lengthy NHL career. But with the bottom-pairing of the Oilers something of a smoking ruin, surely it’s wise to think hard about recalling Gravel, 26, from Bakersfield of the AHL and see if he can be the answer that Jason Garrison and Matt Benning have failed to be.
Garrison and Benning struggled mightily against the Winnipeg Jets, and while Oilers coach Todd McLellan can give Benning a break by inserting rookie