Mac Jones revealed the amusing reason Kyle Shanahan yelled at him through his headset during the San Francisco 49ers' win against the New York Giants.

San Francisco 49ers quarterback Mac Jones did something in Week 9 that forced head coach Kyle Shanahan to yell at him after.

While quarterback Brock Purdy slowly works his way back from injury, the 49ers will once again turn to Mac Jones as the starter for Sunday's NFC West showdown against the Rams.

Jones didn't miss a pass in the first half and improved to 5-2 as a starter this season, as Brock Purdy nears his return from injury.

Houston Texans quarterback C.J. Stroud will miss Week 10 after suffering a concussion last week against the Denver Broncos. Davis Mills will start in his place against the Jacksonville Jaguars.

ESPN analyst Dan Orlovsky floated the possibility Brock Purdy may not get his starting job back from Mac Jones once he's healthy.

San Francisco 49ers quarterback Brock Purdy might be back in uniform for the first time in six weeks on Sunday against the Los Angeles Rams, but not as the starter, coach Kyle Shanahan said Friday.

Mac Jones has stepped up for the 49ers this season, and his teammates have admired his ability to show toughness while battling injuries and hits as San Francisco's starting QB.

The San Francisco 49ers face a slew of injuries, including to their starting quarterback, but manage to put together wins anyway. Brock Purdy missed seven games due to a turf toe injury, leaving former first rounder Mac Jones leading the offense for the majority of the season.

Niners backup QB Adrian Martinez has an NFL stat line, thanks to the situational awareness of starter Mac Jones at the end of Sunday's defeat of the Giants.