Taulupe Faletau believes winning Wales title this year would top the RBS 6 Nations ' comeback triumph of 2013 . Two years ago the RBS 6 Nations became the first team to win the championship after losing their first game . Warren Gatland 's side need to overcome Grand Slam-chasing Ireland at the Millennium Stadium on Saturday .
Taulupe Faletau believes winning the RBS 6 Nations title this year would top Wales ' comeback triumph of 2013 . Two years ago Wales became the first team to win the championship after losing their first game . Warren Gatland 's side need to overcome Grand Slam-chasing Ireland at the Millennium Stadium on Saturday .