Ireland captain Caelan Doris admits he has been outmanoeuvred "several times" by France star Antoine Dupont
Six Nations: France v Ireland
Venue: Stade de France, Paris Date: Thursday, 5 February Kick-off: 20:10 GMT
Coverage: Listen live on BBC Radio 5 Live, BBC Sounds & Radio Ulster; text commentary and highlights on BBC Sport website and app; watch on ITV1
On the eve of the Six Nations, Ireland captain Caelan Doris used an amusing analogy to describe the world's best player and highlight one of the myriad of challenges facing his side in Thursday's Stade de France tournament opener.
