San Francisco 49ers linebacker Kwon Alexander (pectoral) was activated off Injured Reserve on Friday.
Alexander will be on San Francisco's active roster against the Minnesota Vikings after missing time with a pectoral injury. San Francisco's defense will have a tough matchup against a Vikings' offense rated 12th overall by numberFire's power rankings.
Alexander's projection against Minnesota includes 1.6 tackles and 0.1 sacks.
Source: Matt Maiocco