Watch: The logic-defying moment when three Chelsea players run to the same ball

The reigningPremier League champions have struggled to hit the heights of last season so far, and were embarrassed in Italy last night.The Blueswent down 3-0 at the hands of Roma, displayingmajor lapses in concentration that will have infuriated Conte.Chelsea's defencein particularhas drawn heavy criticism from all corners in the wake of the defeat...and perhaps rightly so on this evidence. All three goals were arguably avoidable, and a host of other chances exposed worrying cracks in the Blues' backline.One moment especially - which has since gone viral on social media - summed up Chelsea's woeful evening. With the west Londoners already 3-0 down, Roma striker Edin Dzeko boredown on goal once more, with David Luiz,Antonio Rudigerand CesarAzpilicueta chasing back.All three defenders weredrawn to the ball, allowingDzekoto cut back and pick out an unmarkedDiego Perotti. The Argentine may have subsequently skiedhis chance, but the move just about summed up Chelsea's lack of defensive cohesiveness.Back to the trainingground, lads...Get it at 2:43See also...Ex-Barcelona midfielder Oriol Rosell fires home screamer in the Portuguese LeagueBirmingham's Lucy Quinn scores sublime curler against Manchester City in the WSLSaudi women will be granted access to football stadia for the first time in 2018In Other News...