STEVE Price has made two changes to his Warrington Wolves team to face Leigh Centurions this afternoon.

Rob Butler will make his competitive debut for the club off the bench while Jake Mamo comes in to start at right centre.

Connor Wrench and Matty Ashton are the players to drop out of the 17.

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Plenty of supporters have criticised Ashton's omission from the 17.

He could have been an option to replace Josh Charnley on the wing, but Price has chosen to keep faith in the former Wigan man despite his afternoon to forget against Castleford last week.

Butler's inclusion brings more size off the bench, joining fellow new boy Robbie Mulhern as front-row options to supplement the starting middle trio of Chris Hill, Mike Cooper and Joe Philbin.

The latter is given another chance to start at loose forward, with Jason Clark remaining on the bench.

Mamo brings more experience and genuine pace at right centre, but will his presence help shore up a right-edge defence which was tortured by the Tigers on Sunday.

In less surprising news, Daryl Clark is in from the start after his impressive display off the bench last week, with Danny Walker reverting to the interchanges.