How would the Edmonton Oilers benefit from a coaching change?

The Edmonton Oilers appear to be on a collision course with breaking news in the coming days. Frank Seravalli reported on Tuesday morning that the Oilers had sought permission from Vegas to interview Bruce Cassidy. The fact that the organization still employed Kris Knoblauch as head coach at that moment raised the ire of fans and put the Oilers in a tough spot. It’s a solid bet Cassidy will be the new coach in Edmonton this fall, and it feels extremely likely Knoblauch will be replaced even if Cassidy doesn’t take the job. If there’s a new coach, there will be winners among...