Ireland's victory over Italy on Saturday has not been enough to sustain their position at number three in the World Rugby rankings. The 11 places between Ireland and Italy means that Joe Schmidt's side did not gain any points.
England's win against Wales on Friday night has lifted them above Ireland.
Ireland had moved above both England and Australia with their performances during the November Internationals.
See also: 6 Things We’ve Learned From The Opening Weekend Of The Six Nations
See also: Six Nations Team Of The Weekend
See also: Ireland Player Ratings Vs Italy
Picture credit: Stephen McCarthy / SPORTSFILE