Recovery Position - Jessica Ankle Cross Technique
When rolling an unconscious person from their back into the side recovery positions, raise their near-side knee up and cross that ankle over the opposite leg - this simple ankle cross will make the person roll over easily and could safe their life by preventing aspiration of vomit. This is called the Jessica Ankle Cross Technique named after the medical doctor who demonstrated it.
He's really big, if you don't use the Recovery Position - Jessica Ankle Cross technique you'll never be able to roll him into the Recovery Position after be became unconscious.