San Francisco 49ers quarterback Brock Purdy (13) fumbles the ball during the second half of an NFL football game against the Minnesota Vikings, Sunday, Sept. 15, 2024, in Minneapolis. (AP Photo/Abbie Parr)

Los Angeles Rams wide receiver Tyler Johnson (18) runs against the Arizona Cardinals during the first half of an NFL football game, Sunday, Sept. 15, 2024, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Los Angeles Rams quarterback Matthew Stafford (9) is sacked by Arizona Cardinals linebacker Dennis Gardeck (45) during the first half of an NFL football game, Sunday, Sept. 15, 2024, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Francisco 49ers head coach Kyle Shanahan walks on the field before an NFL football game against the Minnesota Vikings, Sunday, Sept. 15, 2024, in Minneapolis. (AP Photo/Abbie Parr)

Los Angeles Rams head coach Sean McVay speaks on the sidelines during the first half of an NFL football game against the Arizona Cardinals, Sunday, Sept. 15, 2024, in Glendale, Ariz. (AP Photo/Rick Scuteri)

San Francisco 49ers quarterback Brock Purdy walks off the field after throwing an incomplete pass on fourth down during the first half of an NFL football game against the Minnesota Vikings, Sunday, Sept. 15, 2024, in Minneapolis. (AP Photo/Abbie Parr)