Louis (knee) is expected to miss the Dolphins' Week 2 matchup against the 49ers, David Furones of the South Florida Sun Sentinel reports.
Louis suffered a knee injury in Sunday's 27-13 loss to the Raiders, and he will now be sidelined for at least one contest moving forward. The rookie logged three snaps on defense and 14 snaps with the special-teams unit before his departure in Week 1, and his absence will likely have little impact on the team's defensive approach versus San Francisco.