Samual Davis just took on the undisputed goat RB title, leading the league in yards and tds all time as he paces the league again this season. Pretty good for a late 4th round pick.
He's been reliably elite for me but he nears retirement and the future is as important as the present. His backups are nearly as good as him and have long sought their chance to shine. Probably what pushed him to such heights.