Scarlets winger Mark Jones will miss his side's final two Heineken Cup matches this month and now faces a race against time to be fit for the start of the RBS 6 Nations.
The 29-year-old wing has been forced to undergo an appendix operation that is likely to sideline for at least three weeks.
It means the man who helped Wales win the Grand Slam last season will have little time to prove to coach Warren Gatland that he is fit and ready to take his place in the opening championship match against Scotland at Murrayfield on Sunday, 8 February.
With 43 caps to his credit, Jones has become one of Wales' most consistent performers on the international stage and will be hoping to use the Six Nations to push his claims to a place on the British & Irish Lions tour to South Africa.
Ebbw Vale captain Damien Hudd picked up the biggest accolade of the night at the 11th Principality Premiership Awards Evening held at Principality Stadium, after leading his side to the title for the first time.
Wales assistant coach Robin McBryde is predicting a tough battle against England on Sunday despite the fact they may not be considered to be at full strength. Players will be out to impress Eddie Jones which makes England a dangerous proposition, he says.
Wales U20 captain Tom Phillips and performance psychologist Dr Rich Neil explain why spending three days at Monmouth RFC has further strengthened the togetherness of the squad ahead of the #WorldRugbyU20s
Alongside Scarlets flanker James Davies and Cardiff Blues centre Cory Allen, three Wales Sevens core players have made the extended training squad for GB Sevens. Wales Head coach Gareth Williams tells WRU TV's Graeme Gillespie why Luke Treharne, Sam Cross and Luke Morgan earned selection in the initial training squad for Rio.
Wales Sevens head coach Gareth Williams tells WRU TV's Graeme Gillespie he has had to overcome a number of injuries before naming a competitive squad for this weekend's penultimate round of the World Series in Paris.