Warren Gatland says he feels referees are not giving Wales the decisions they deserve during the Autumn Internationals.
Wales take on Australia in the final game of the series tomorrow.
A defeat would leave them out of the top eight in the world rankings and facing the prospect of a difficult draw for the next World Cup.
"This weekend's game is going to be big on several different levels" says former Welsh international Rhys Williams.
"We need a win to boost confidence within Welsh rugby. It's been a been a disappointing autumn campaign, and no one feels it more than the players."
More top news
The family of a murdered Cardiff woman are due to hear if they can go ahead with a claim for negligence against two Welsh police forces.
Today sees the release of the latest ambulance response times in Wales for December 2014.
Outbreaks of rain soon clearing southeastwards with brighter but colder conditions following and scattered showers