Backup Quarterbacks Deliver Key Week 3 Wins Across NFL
Several backup quarterbacks made an impact in Week 3, including Case Keenum for Chicago, Jameis Winston for the New York Giants, and Marcus Mariota for Washington. Keenum, starting because Tyson Bagent was in concussion protocol, completed 24 of 34 passes for 247 yards and two touchdowns and also ran for a score. Mariota threw three touchdown passes without an interception against Seattle, while Winston made his first start for the Giants.
In 2025, 63 quarterbacks started NFL games including playoffs, roughly two per team. That context helps explain why Week 3 backup showings drew attention. Chicago turned to Case Keenum after Tyson Bagent spent most of the week in concussion protocol. Keenum, who had not attempted a regular-season throw since 2023, went 24-of-34 for 247 yards, two passing scores, and one rushing touchdown.
Washington’s Marcus Mariota threw three touchdowns and avoided interceptions or fumbles against Seattle. Jameis Winston’s first Giants start was less statistically flashy, yet New York reached 2-1, tied for the division’s best mark. Earlier, Carson Wentz filled in for Kyler Murray on a 3-0 Vikings team, while Drew Lock helped Seattle win twice without Sam Darnold.
When backups like Keenum, Mariota, and Winston win, fans may see that roster depth matters beyond star power. Teams could feel more pressure to invest in reliable No. 2 passers, while veteran backups may gain leverage and job security. Local communities and media markets might stay more engaged if clubs remain competitive despite injuries, though the long-term effect on quarterback development and salaries remains uncertain.