Challenge Cup: Warrington's Ashton Sims uses in-game microphone

Watch - and hear! - Warrington's Ashton Sims wear an in-game microphone during his side's Challenge Cup quarter-final win over Leigh Centurions.

While Sims thought the footage was "cringeworthy", it shows how much work the Australian gets through in 80 minutes.

Available to UK users only.