Yahoo Sports reports: Ciara and Russell Wilson closed one chapter of an extraordinary football journey this week, with the Grammy Award-winning singer delivering a heartfelt tribute after the veteran quarterback announced his retirement from the NFL. Her message reflected the admiration and support that have defined one of sports’ most recognizable partnerships. Wilson officially stepped away from professional […] The post Ciara Calls Russell Wilson the ‘Best in the World’ in Strong Message After His NFL Retirement a