.Resource: 49ers possess Aiyuk profession platform with Browns, Patriots NBC Athletics Bay AreaBrandon Aiyuk business need: 49ers WR more likely to become handled than receive extension coming from San Francisco, per file CBS SportsReport: 49ers have framework in position for Brandon Aiyuk trade with pair of crews San Francisco ChronicleReport: 49ers have actually worked out structures of Brandon Aiyuk trades with Browns, Patriots 49ers Webzone49ers insider provides latest improve on Aiyuk as profession rumors swirl Yahoo Athletics.