#10 I was at the ground that day as an 11 year old. Got in early and had seats on the fence on the same side of the ground to where Greening was felled. It happened in the first minute of the game. None of us saw a thing. We got home to hear he was in a coma and stayed like that for a few days. He stayed in hospital for months. It was ghastly. The Collingwood doctor did a great job holding his airway open. Probably the closest the game has come to a fatality on the field.