Thomas is one of only two survivors from the last time Wales won an Six Nations game away from Cardiff when they triumphed 43-35 in Paris in 2001. They have lost seven on the bounce since that famous win including a 30-22 defeat in Rome two years ago. Having broken their hoodoo against England last weekend, Thomas says Wales must bring that miserable run to an end.
"It's massively important for us to win in Rome if this team is to progress," said Thomas. "It's easy to get up for a game at the Millennium Stadium when most of the 74,000 fans are screaming for you, but producing the goods away from home is another thing.
"We know it's going to be tough in Rome, especially after watching the way they rattled Ireland last weekend. But we have to try and play the type of rugby we know we can."
Among the factors Wales must contend with at the Stadio Flaminio will be the Mitre rugby balls prefered in Italy. Wales have been training with the balls, described as "pointier" than the usual Gilbert model, that caused Ireland's Ronan O'Gara difficulty last Sunday.
"The kickers said they have noticed a difference. You can't kick the Mitre balls quite so far and there's less room for error," said Ruddock. "We will certainly not be using the ball as an excuse."
Meanwhile, Ruddock has defended his decision to keep Stephen Jones as first choice amid calls to hand the responsibility to Gavin Henson. Jones missed three of his four kicks against England before the new golden boy of Welsh rugby landed his late match-winner from fifty yards out.
"Stephen is a proven goal-kicker under pressure at both club and Test level but he knows he needs to improve his ratio from last week," said Ruddock. "Gavin is still finding his feet at this level and we didn't want the burdon of kicking to stifle the other things he does around the field. He's always there to bang over the long-range efforts."
Martyn Williams will undergo a fitness test today (Thurs) on his knee though uncapped Cardiff flanker Robin Sowden-Taylor will travel with the team as cover.
The SWALEC semi-final draws threw up some mouth-watering clashes in the Cup, Plate and Bowl as the 12 teams aim for the Millennium Stadium Finals Day. All the semi-finals are to be played on the weekend of April 12.
Welsh whistler Rhys Thomas continues to scale the heights of the game as he prepares to be an official in this weekend's Hong Kong Sevens tournament, undoubtedly the showpiece event on the World Series calendar.
Wales International Ian Evans and Wales and Lions legend Scott Quinnell swapped rugby balls for paint pots at Tonna during the RBS 6 Nations. They surprised club players with a special clubhouse makeover to launch NatWest RugbyForce 2014 - a programme developed in partnership with the WRU to make rugby clubs stronger businesses by improving and renovating their facilities with the support of volunteers and the local community.
Fresh from claiming the Bowl honours in Tokyo last Sunday, the Wales Sevens squad have settled into their routine as they prepare for this weekend's Hong Kong tournament where Iolo Evans is aiming high, as WRU TV's Graeme Gillespie discovers.
The Welsh Rugby Union has recently teamed up with Prostate Cymru to help the charity launch its latest campaign to raise awareness of the disease. Members of the Wales squad helped produce a short video and promotional material for the campaign titled 'The Best Defence - is to know the FACTS'.
Defending champions Coleg Sir Gar reached their second consecutive Millennium Stadium final as they defeated Coleg Gwent in the WRU Wednesday Under 18 play-off. Watch highlights of their narrow 10-8 win here.