Raiders QB Kirk Cousins not practicing Wednesday

The Las Vegas Raiders have officially named Kirk Cousins as the starting quarterback for their season opener against the Miami Dolphins. Coach Klint Kubiak made the decision after Cousins demonstrated superior efficiency and comfort compared to rookie Fernando Mendoza during training camp. However, the presumed starter did not participate in Wednesday's practice session, raising questions about his immediate availability despite being the designated leader of the offense for the upcoming game against Miami.