http://www.chicagotribune.com/sports/football/bears/chi-bears-make-more-free-agent-moves-sign-antrel-rolle-and-eddie-royal-20150311-story.htmlhttp://chicago.cbslocal.com/2015/03/11/reports-bears-sign-wr-eddie-royal/http://chicagofootball.com/2015/03/10/reports-chicago-bears-agree-to-terms-with-wr-eddie-royal/agu1g8t/http://chicago.cbslocal.com/2015/03/11/report-bears-sign-safety-antrel-rolle/http://chicagofootball.com/2015/03/11/chicago-bears-sign-former-new-york-giants-safety-antrel-rolle/a7qib67/