Challenge Cup: Leeds Rhinos Jamie Peacock tests new in-game microphone
Leeds Rhinos prop forward Jamie Peacock will wear a microphone during the Challenge Cup sixth round tie against Huddersfield Giants.
Peacock tests the equipment ahead of the unique experiment as BBC Sport will record what he says and how he reacts in the game.
Viewers will be able to see the results during the Leigh Centurions v Wakefield Trinity Wildcats game on Sunday and on the BBC Sport website.
There is live coverage of Leeds v Huddersfield, 14:00-16:30, Saturday BBC One and online, and Wakefield v Leigh, 13:45-16:30, Sunday on BBC Two and online(available on Red Button in NI).