GLOUCESTER number eight Adam Balding will undergo an operation on his Achilles next Thursday that will rule him out for the rest of the season.
The 27-year-old England A international has a tear in his Achilles and is expected to be out of action for around three months.
"Naturally I am devastated," Balding told www.gloucesterrugby.co.uk "I had fought really hard to push my claims for selection this season and felt I was really starting to run into form.
"We have some outstanding players at the club in the back row positions so you really have to earn the right to be in the side and felt I was doing that - this has just come at totally the wrong time for me and the club.
"But once I have had the operation I will start my recovery work and my aim is to come back fitter and stronger than before. We are very close to achieving something special at the club and I will be right behind the team for the remainder of the season."
Balding signed from Leicester three years ago and has made 57 appearances in all competitions with four tries.
This season he made 11 appearances in all competitions and his last start was against Sale last month.
"Adam has battled his way back into contention in the side but had played three great games in a row and would have been involved last weekend," said head coach Dean Ryan.
"He has really come into form and the premature end to his season is very disappointing for all involved because he was playing really well.
"We wish him well in his recovery following his operation."
There will be two stages to Balding's operation. He will have damage cleared away from his ankle and his Achilles tidied up at the same time.
After a good start, and dominating for long periods at the Ricoh, skipper Tom Savage spoke after the Wasps defeat to GRTV about the small things that Gloucester have to work on as well as focussing on some of the positives.
Gloucester Rugby will take on Wasps on Sunday in their first ever visit in the Aviva Premiership to the Ricoh Arena. Speaking to the local media today, Director of Rugby David Humphreys previewed the game as well as giving an update on the injured Henry Trinder.
Following the 48-10 Aviva Premiership win over London Welsh on Saturday, Dan Murphy praised his team mates for battling right up to the very last minute in difficult conditions and maintaining the momentum that the team have built in 2015.
Henry Purdy scored two memorable tries against London Welsh at Kingsholm on Saturday, and attributed the first one to hard work on the training ground before describing how much he's enjoying playing his rugby alongside friends like Callum Braley.
Premiership Rugby today announces a new partnership with Singha Beer, which confirms the premium Thai lager as the new title sponsor of the Premiership Rugby 7s Series and an official partner of Premiership Rugby.