In sport, it is often the small moments that decide the outcome of matches.
Over the past week in the NRL we have also learnt it need only take a small moment or mistake to define the careers and the lives of those playing the game. And it is in these moments we realise how inconsequential the score really is.
It has now been over a week, but the sickening footage of Newcastle Knights forward Alex McKinnon crushing his neck after being upended in a three-man tackle against the Storm gets only harder to watch as the full extent of his injuries hits home. In the past 36 hours reports have surfaced that McKinnon has been diagnosed as a quadriplegic and may never walk again, although this has not been confirmed by the Knights or McKinnon's family.
In collision sports the threat of a player suffering serious, even life-threatening injuries, is always there, but it doesn't prepare the sport for the shock when it actually happens. What many find difficult to come to terms with is on the scale of reckless tackles, the effort on McKinnon seemed more clumsy than brutal. It was a tragic combination of dodgy technique and horrible luck.