After spending time during training camp trying to manage Myles Garrett’s knee injury, it was the Los Angeles Rams’ dismal season-opening loss to the San Francisco 49ers that made it evident to everyone that the star defensive end needed surgery.

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…

In his Rams debut, Garrett went without a sack or a tackle in a lopsided loss to the 49ers in Australia.