.Resource: 49ers possess Aiyuk profession framework along with Browns, Patriots NBC Athletics Bay AreaBrandon Aiyuk field requirement: 49ers WR more probable to be handled than get expansion from San Francisco, every document CBS SportsReport: 49ers have structure in position for Brandon Aiyuk patronize two groups San Francisco ChronicleReport: 49ers have actually exercised platforms of Brandon Aiyuk patronizes Browns, Patriots 49ers Webzone49ers insider provides newest update on Aiyuk as trade gossips swirl Yahoo Athletics.