Brock Purdy out with toe injury, San Francisco 49ers turn to Mac Jones at quarterback

Brock Purdy's injury sidelines him for upcoming games. Mac Jones steps in as quarterback for San Francisco. Jones, formerly with the Jaguars and Patriots, gets his first start with the 49ers. Coach Kyle Shanahan expresses confidence in Jones's ability to manage games. The 49ers face challenges with George Kittle also injured.

Brock Purdy out with toe injury, San Francisco 49ers turn to Mac Jones at quarterback
Brock Purdy's injury sidelines him for upcoming games. Mac Jones steps in as quarterback for San Francisco. Jones, formerly with the Jaguars and Patriots, gets his first start with the 49ers. Coach Kyle Shanahan expresses confidence in Jones's ability to manage games. The 49ers face challenges with George Kittle also injured.