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 and history could repeat itself should Warren Gatland 's side overcome Grand Slam-chasing Ireland at the Millennium Stadium on Saturday . Wales lost their first game of the 2015 championship to England in Cardiff but back-to-back wins in Scotland and France have put them back into title contention . Taulupe Faletau takes on the French defence during his side 's victory in Paris in round three . '2013 was great and the win against England at the end was probably the most satisfying I 've had , ' said British and Irish Lions number eight Faletau . 'To lose the first game in 2013 [ to Ireland ] and to have people on your backs and knocking you down ... then to come back from that as a team was great . 'When the final whistle went against England it was amazing , but if we could replicate that it would probably be even better . 'Just doing it again I think would make it better . ' Wales ' title hopes seemed a distant dream when England recovered from a first-half deficit in the tournament opener to run out 21-16 winners . But successive wins on the road in Edinburgh and Paris have lifted Welsh spirits before confronting impressive Irish opponents who have already recorded victories over Italy , France and England . Faletau brings down France prop Uini Atonio as Warren Gatland 's side triumphed at the Stade de France . 'The boys put a good shift in and we got the result we wanted in Paris , ' Faletau said of last weekend 's Stade de France success . 'It was a good day at the office for the pack and the platform we had at the scrum , especially for me , was noticeable . 'It 's what we want going forward and the longer we spend together the more we seem to get better . 'Hopefully we can build on last weekend and keep our tournament alive . ' Faletau seems set to lock horns again with his old Lions team-mate Jamie Heaslip as the Ireland number eight is on course to make a dramatic return from injury . Heaslip cracked three vertebrae when he was kneed in the back by France lock Pascal Pape in Dublin last month , but Faletau believes Ireland will do everything in their power to have the Leinster man available at the Millennium Stadium . Faletau seems set to lock horns again with his old Lions team-mate Jamie Heaslip in Cardiff on Saturday . 'He 's a great guy and a great player who 's made a name for himself for many years now , ' Faletau said . 'He 's an important player for Ireland and one of their leaders , so if we stop his game maybe it will slow the rest down . 'But there 's another 14 players you 've got to stop as well and Ireland are definitely favourites . 'They had a really good autumn series beating Australia and South Africa and they 're on fire at the moment . 'They having lost for 10 games but we 've just got to do our job , do all the work on the training field and hopefully that will translate onto the pitch . '
Taulupe Faletau believes winning the RBS 6 Nations title Saturday 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 this year .