49ers activate LB Kwon Alexander from injured reserve
Alexander initially got injured on Oct. 31 when he tore his pectoral muscle in a win at Arizona. He was placed on injured reserve and wasn’t expected back this soon.
Alexander managed to heal more quickly than anticipated and returned to practice last week and was cleared by doctors to play Saturday against the Vikings.
Alexander is a key part of San Francisco’s defense with his speed in coverage and the energy he brings to the unit. He had 34 tackles, four passes defensed, one interception, one forced fumble and a half-sack in eight games this season.
The 49ers placed defensive lineman Kentavius Street on injured reserve with a knee injury to make room on the 53-man roster.