ESPN insiders detail why the Las Vegas Raiders have no set timetable to start rookie quarterback Fernando Mendoza over veteran Kirk Cousins. Las Vegas Raiders training camp offered insights into the franchise's future following a practice altercation between veteran quarterback Kirk Cousins and star pass-rusher Maxx Crosby. 1 overall pick Fernando Mendoza his first chance to lead the starting offense. Despite Mendoza's flashes of potential, the Raiders' front office and coaching staff are taking a cautious and deliberate approach to his transition as the starting quarterback. The team is prioritizing the overall roster structure, particularly the stabilization of an offensive line that faced challenges last season, before putting a rookie quarterback into live game action.