San Francisco 49ers quarterback Brock Purdy (13) throws against the Las Vegas Raiders during the first half of an NFL preseason football game, Friday, Aug. 23, 2024, in Las Vegas. (AP Photo/David Becker)
Seattle Seahawks head coach Mike Macdonald looks on during the first half of a preseason NFL football game against the Cleveland Browns, Saturday, Aug. 24, 2024, in Seattle. (AP Photo/Lindsey Wasson)
Arizona Cardinals head coach Jonathan Gannon walks the sideline in the closing moments of the second half of a preseason NFL football game against the Denver Broncos, Sunday, Aug. 25, 2024, in Denver. The Broncos won 38-12. (AP Photo/David Zalubowski)
San Francisco 49ers head coach Kyle Shanahan, middle, watches from the sideline during the second half of a preseason NFL football game against the New Orleans Saints in Santa Clara, Calif., Sunday, Aug. 18, 2024. (AP Photo/Jed Jacobsohn)
Los Angeles Rams quarterback Matthew Stafford throws on the sideline during the second half of a preseason NFL football game against the Houston Texans, Saturday, Aug. 24, 2024, in Houston. (AP Photo/Eric Gay)
FILE - San Francisco 49ers offensive tackle Trent Williams (71) blocks during the NFC Championship NFL football game against the Detroit Lions in Santa Clara, Calif., Jan. 28, 2024. (AP Photo/Scot Tucker, File)
Arizona Cardinals quarterback Kyler Murray warms up prior to a preseason NFL football game against the Denver Broncos, Sunday, Aug. 25, 2024, in Denver. (AP Photo/Jack Dempsey)
Los Angeles Rams head coach Sean McVay speaks during a news conference after a preseason NFL football game against the Houston Texans, Saturday, Aug. 24, 2024, in Houston. The Texans won 17-15. (AP Photo/Eric Gay)