who did purdy replace

Brock Purdy replaced Jimmy Garoppolo as the San Francisco 49ers' starting quarterback in December 2022. The pivotal moment occurred during a Week 13 matchup against the Miami Dolphins when Garoppolo suffered a season-ending injury, thrusting the seventh-round rookie into the spotlight.

The Moment That Changed Everything

On December 4, 2022, the 49ers' quarterback situation took an unexpected turn when Jimmy Garoppolo went down with an injury against the Dolphins. What initially seemed like a crisis became a revelation. Purdy, who was drafted as "Mr. Irrelevant" (the last pick in the 2022 NFL Draft), stepped into the role and immediately made an impact.

Veteran tackle Trent Williams showed early confidence in the rookie, telling reporters after that game, "We'll be fine, he practices against the #1 defense every week". While it was seen as a generous comment from a supportive veteran at the time, later reporting revealed that Williams, Fred Warner, and other team leaders had actually recognized Purdy's legitimate talent months earlier.

The Unlikely Path to Starter

What makes this story particularly interesting is that if both Trey Lance and Jimmy Garoppolo had never been injured during the season, the 49ers might never have discovered how talented Purdy truly was. The team had traded significant draft capital to the Miami Dolphins to acquire Lance, making it somewhat ironic that the Dolphins were the team against which Purdy would make his debut as a replacement.

Recent Developments

Fast forward to the 2025 season, and the tables have turned in an unexpected way. Purdy, who signed a massive five-year, $265 million contract in the offseason, has dealt with a toe injury that sidelined him. Mac Jones has stepped in as his replacement, starting multiple games for the injured Purdy. However, despite some speculation about a potential quarterback controversy, the 49ers remain committed to Purdy as their franchise quarterback given his substantial contract and proven performance.

TLDR: Brock Purdy replaced Jimmy Garoppolo as the 49ers' starting quarterback in December 2022 after Garoppolo suffered a season-ending injury during a Week 13 game against the Miami Dolphins. The seventh-round rookie seized the opportunity and eventually became the franchise quarterback, signing a $265 million contract. Information gathered from public forums or data available on the internet and portrayed here.