San Francisco 49ers' Ian Williams (93) is taken off the field with an injury in the first half of an NFL football game against the Seattle Seahawks, Sunday, September 15, 2013, in Seattle. The 49ers released Williams, who has dealt with an array of ankle injuries, on Thursday, October 27, 2016.
San Francisco 49ers' Ian Williams (93) is taken off the field with an injury in the first half of an NFL football game against the Seattle Seahawks, Sunday, September 15, 2013, in Seattle. The 49ers released Williams, who has dealt with an array of ankle injuries, on Thursday, October 27, 2016. John Froschauer AP
San Francisco 49ers' Ian Williams (93) is taken off the field with an injury in the first half of an NFL football game against the Seattle Seahawks, Sunday, September 15, 2013, in Seattle. The 49ers released Williams, who has dealt with an array of ankle injuries, on Thursday, October 27, 2016. John Froschauer AP