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. Garrett did not record a tackle or sack while playing 61.5% of the defensive snaps in the Rams’ 27-7 defeat in Melbourne, Australia. Coach Sean McVay said Monday that conversations with Garrett immediately after the game last Thursday made it clear a different approach would be needed. McVay did not have an updated timeline for Garrett’s recovery beyond the four-game minimum that comes with being placed on injured reserve, pending the results of the procedure.