Niners HC Kyle Shanahan expects to get LB Dre Greenlaw activated ahead of Sunday's game against the Vikings, according to Matt Barrows of The Athletic. Greenlaw has been out since suffering a groin injury back in Week 1, so it's tough to expect an immediate return to full playing time. We'll see if we hear anything else about the LB plan for Sunday's game. If we don't, it'll be risky to use either Greenlaw or Azeez Al-Shaair in IDP lineups this week.