Kyle Shanahan says 49ers have talked to Richard Sherman about returning: 'Sherm's always a possibility' | CBS Sports Headlines Kyle Shanahan says 49ers have talked to Richard Sherman about returning: 'Sherm's always a possibility' The 49ers talked to Sherman about a possible return ESN FeedsThis post was originally published on … Continue reading Kyle Shanahan says 49ers have talked to Richard Sherman about returning: 'Sherm's always a possibility'