Warrington forward Ben Murdoch-Masila faces a couple of weeks on the sidelines with an ankle injury.
Murdoch-Masila, 28, sat out the defeat to St Helens on Friday night and coach Steve Price confirmed he will miss the next few games.
Price told the club’s official website: “He’s had a problem with the tendons in his ankle, he’ll go for an operation on Tuesday.
“I don’t see it being too much of an injury. It’ll be 2-3 weeks.”