Dallaglio, O'Driscoll say South Africa among World Cup favourites

2007 champions South Africa open their 2015 campaign against Japan later today (19th September) and speaking to BT Sport, Lawrence Dallaglio and Brian O'Driscoll back them to go deep into the tournament.

The pair believe that the key factors that will help South Africa - who also won the trophy back in 1995 on home soil - are their power and their experience.