Kyrie Irving free agency rumors: Celtics hope trading for Anthony Davis will convince All-Star guard to stay

The Celtics' confidence they will be able to re-sign Kyrie Irving has "eroded" but they hope a deal for Anthony Davis could get him to stay. The Celtics are doing all they can to keep Kyrie Irving even if they may feel it is a lost cause at this point. Boston's belief Kyrie Irving will …