Honestly both teams battle for the last playoff spot or two.
I think Flames come in 8th Oilers in 10th as we have better goaltending and a better defense and coach who likes to let his best players play offensive but if the Oilers get a good defenseman I wouldn't be shocked to see them beat us out for 8th.
As of now, I think the Flames will be the better team. They should be doing their usual battle for the final playoff spot. I don't see Edmonton improving by 16+ points next year. That all said, rosters can still change significantly before opening day.