Sturm (upper body) was placed on injured reserve Monday, per the NHL media site.

Sturm (upper body) won't play Saturday against the Penguins, Max Miller of NHL.com reports.

Sturm posted an assist, two hits and two blocked shots in Saturday's 5-4 overtime loss to the Blackhawks.

Sturm provided an assist in Tuesday's 7-6 overtime loss to the Stars.

Sturm (head) is good to play Thursday versus Calgary, per Max Miller of The Hockey News.

Sturm (abdomen) will be activated off injured reserve ahead of Saturday's matchup with Anaheim, Sheng Peng of San Jose Hockey Now reports.

Sturm (abdomen) is on track to return Saturday against Anaheim, Sheng Peng of San Jose Hockey Now reports.

Sturm (middle body) is considered week-to-week, per Ryan Boulding of NHL.com.

Sturm (middle body) is expected to miss the Sharks' next two games, Sheng Peng of San Jose Hockey Now reports.

Sturm, who suffered what coach David Quinn termed a "mid-body" injury Tuesday, is being evaluated Wednesday, according to Curtis Pashelka of The San Jose Mercury News.