What to know

• Three days after their season-opening loss to the San Francisco 49ers, the Los Angeles Rams took another hit on Sunday.S1
• Rams star defensive end Myles Garrett will undergo surgery on his injured left knee and likely will be placed on injured reserve, meaning he'll miss four games.S2
• Los Angeles Rams star Myles Garrett is expected to miss at least four games because of a knee injury that requires arthroscopic surgery, according to a person with knowledge of the edge rusher’s status.S3