The Dolphins signed former Vikings offensive coordinator as O.C. The Vikings promoted O-Line coach Steve Loney to be their O.C. I don't know a lot about Loney, he's bounced around as an O.C(college: Minnesota, Iowa), but I'm glad to see Linehan gone. The guy didn't run the ball enough, and as we saw, the trick plays DIDN'T WORK! Maybe since Loney was an O-Line coach, he will want to run more. I'll have to get some more info.
On Linehan: http://sports.espn.go.com/nfl/news/story?id=1970708
On Loney: http://sports.espn.go.com/nfl/news/story?id=1971422