It is a supply and demand world. He will be the best FA LT next year under 30. The 16th highest paid LT contract at this point in time averages 10 mil and change. 2 years ago Charles Leno signed a 4yr, 37 mil ext with the Bears. Inflate that two years and you can probably expect that contract to cost 44.4 mil next offseason. That equates to 11.1 mil per year.