Everything you read sounds good. Let's hope he helps Tannehill like he did Foles.
http://www.thefinsiders.com/blog/2014/andy-cohen-lazor-seems-like-excellent-fit
Those who know Lazor say the Dolphins could not have gotten a better man. They point to his intelligence, his creativity and his work ethic. He’ll have to call upon all three to help turn this offense around.
But, at the end of the day, it all comes back to Tannehill. There is no limit to the impact that the right coach can have on a quarterback, especially a young quarterback.
Look at Foles with the Eagles. Under Lazor’s guidance, Foles went in one season from a back-up role to having the third best quarterback rating in league history. That’s heady stuff. Now, it wasn’t all Lazor’s doing. But you know he had an impact.
http://www.thefinsiders.com/blog/2014/andy-cohen-lazor-seems-like-excellent-fit