.Resource: 49ers possess Aiyuk profession platform along with Browns, Patriots NBC Sports Bay AreaBrandon Aiyuk business requirement: 49ers WR more probable to become handled than receive expansion coming from San Francisco, per file CBS SportsReport: 49ers have platform in place for Brandon Aiyuk trade with pair of crews San Francisco ChronicleReport: 49ers have actually worked out frameworks of Brandon Aiyuk trades with Browns, Patriots 49ers Webzone49ers expert provides most current upgrade on Aiyuk as profession rumors swirl Yahoo Athletics.