Overview
- Mac Jones gets the start after the 49ers officially ruled out Brock Purdy with a toe injury.
- San Francisco also ruled out receivers Ricky Pearsall (knee) and Jauan Jennings (ankle/ribs), with George Kittle on injured reserve and Nick Bosa already lost for the season.
- The Rams listed right tackle Rob Havenstein (ankle) and tight end Tyler Higbee (hip) as doubtful following a week without practice.
- Both teams are 3-1, and the winner will take sole possession of first place in the NFC West.
- Kickoff is 8:15 p.m. ET at SoFi Stadium, streaming exclusively on Prime Video, and betting markets and most expert picks have shifted toward Los Angeles after the 49ers' injury report.