Coach Kyle Shanahan said Monday that Luter was expected to miss a week or so due to a hamstring injury, Cam Inman of The San Jose Mercury News reports.

EDGE Analysis

His coach's comments suggest that Luter will likely be sidelined for Week 14 versus the Seahawks at the least. He has played exclusively on special teams through three games this season, so San Francisco will have to try to replace his production in that phase.