England an unknown quantity who can win Six Nations, says Warren Gatland

• Wales coach believes Eddie Jones ‘will do a really good job’• Wales face champions Ireland first in Dublin on 7 FebruaryWarren Gatland views Eddie Jones’ England as an unknown quantity who are capable of challenging for the Six Nations title.Jones replaced Stuart Lancaster as coach after England’s failure to qualify for the knockout stage of the World Cup for the first time. Related: Eddie Jones puts steel before style and makes England pack his priority Continue reading...