Sexton: Ireland ready for 'the best team in the world'

Johnny Sexton says Ireland must play on their own terms when they host world champions South Africa at the Aviva Stadium on Saturday. It's the opening game of the Bank of Ireland Nations Series. Ireland are top of world rankings, but Sexton says it's not a goal to be No 1 in the world. Sexxton will play at 10 against Damian Willemse. The Stormers are a pack unlike any Ireland have faced in Andy Farrell's time in charge. They beat the Lions and beat England. The game is important for Ireland as they are less than 12 months away from the Rugby World Cup in France.