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

Collision cam! Hear the rugby league hits

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.

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