Las Vegas Raiders quarterback Fernando Mendoza warms up on the field during the first half of a preseason NFL football game against the Arizona Cardinals, Thursday, Aug. 13, 2026, in Las Vegas. (AP Photo/David Becker)

Arizona Cardinals quarterback Jacoby Brissett looks to pass against the Las Vegas Raiders during the first half of a preseason NFL football game, Thursday, Aug. 13, 2026, in Las Vegas. (AP Photo/David Becker)

Las Vegas Raiders quarterback Fernando Mendoza (15) throws against the Arizona Cardinals during the first half of a preseason NFL football game, Thursday, Aug. 13, 2026, in Las Vegas. (AP Photo/David Becker)

Las Vegas Raiders quarterback Fernando Mendoza (15) pauses on the field during the first half of a preseason NFL football game against the Arizona Cardinals, Thursday, Aug. 13, 2026, in Las Vegas. (AP Photo/David Becker)

Las Vegas Raiders quarterback Kirk Cousins (8) warms up during an NFL football practice Tuesday, Aug. 11, 2026, in Las Vegas. (AP Photo/David Becker)

Las Vegas Raiders quarterbacks Fernando Mendoza (15) and Kirk Cousins (8) participate during an NFL football practice Tuesday, Aug. 11, 2026, in Las Vegas. (AP Photo/David Becker)

Washington Commanders quarterback Jayden Daniels works out before a joint practice with the Miami Dolphins at NFL football training camp, Wednesday, Aug. 12, 2026 in Ashburn, Va. (AP Photo/Nick Wass)

Washington Commanders quarterback Jayden Daniels works out before a joint practice with the Miami Dolphins at NFL football training camp, Wednesday, Aug. 12, 2026 in Ashburn, Va. (AP Photo/Nick Wass)