Dre Greenlaw was back in the lineup Sunday in a 27-19 loss to the Miami Dolphins, but not for long. The 49ers’ linebacker made a triumphant return from Achilles tendon surgery in a Week 15 loss to the Los Angeles Rams that was 305 days after he was injured in Super Bowl LVIII in Las Vegas.

San Francisco linebacker Dre Greenlaw has officially been ruled out of Sunday’s contest at the Miami Dolphins.

In his second game back from a torn left Achilles, San Francisco 49ers linebacker Dre Greenlaw was again unable to finish all four quarters on Sunday afternoon. More than a week after De'Vondre Campbell declined to go into the game for an injured Greenlaw and was subsequently suspended for the final three games for conduct detrimental to the team,