https://fansided.com/2013/07/31/ryan-lilja-denver-broncos-agree-to-one-year-deal/
Ryan Lilja, Denver Broncos agree to one-year deal
Jul 31, 2013 - The Denver Broncos lost centers Dan Koppen and J.D. Walton for the season and the only player they had left capable of playing the position was Manny Ramir...
ryan liljadenver broncosagree toone yeardeal