'Jackson, who became good friends with Lynch when they were teammates on the Bills from 2007-10, is the oldest running back in the NFL at 34. In his eight seasons with Buffalo he gained 5,646 yards on 1,279 carries. Jackson, who was scheduled to earn $2.35 million with the Bills, was surprisingly released by Buffalo under controversial circumstances — Jackson was quoted in the Buffalo News saying, “There's only one person in that organization that I haven't gotten honesty from, and that was (Bills general manager Doug Whaley).”'