On September 20, 2020 rookie quarterback Justin Herbert took over for Tyrod Taylor due to chest complications from an injection. Justin Herbert led the team to a narrow loss against the Chiefs, 23–20, in his first start. In week 13, the Chargers lost to the Patriots, 45–0, in the worst blowout loss in team history. The season concluded in a 38–21 win over the Chiefs. Justin Herbert broke multiple rookie records throughout the season, but despite his record-breaking season, the Chargers finished the season with a 7–9 record. At the conclusion of the 2020 season, the organization announced that Lynn was fired as head coach.