Turf War Weigh-ins: Barry Hall head butts Sonny Bill Williams

The 'Turf War' Weigh-ins yesterday between Barry Hall and Sonny Bill Williams got a bit feisty with Barry head butting SBW in the face during their face-off.

Sonny weighed in at 109 kgs while Barry has given away more than 11kgs weighing in at 97.8kgs.

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The Sky Sport team caught up with Sonny yesterday for a quick chat - check out their interview below.