Brandon Williams went from serving customers in the portable restroom industry to serving up sacks in the National Football League.Williams has been a defensive tackle for the Baltimore Ravens the last three years and has become one of the best run-stuffers in the league. The 2013 third-round draft pick appeared in only seven games as a rookie, but became the Ravens’ starting nose tackle his second season.Last season he finished with 53 tackles, two sacks and one forced fumble.Before reaching the NFL ranks, Williams was hauling and cleaning portable restrooms while a college student at Missouri Southern.“I’ve come from portable
