Who are these players suing and why? Boxers get their heads smashed around, footballers head balls and rugby players get tackled. The list could go on, e.g. martial arts, motor racing, horse racing, mountaineering, sky diving etc. But to engage in sport is THEIR choice. Surely they know the risks before they take part in their chosen sport? I wasn't surprised to hear that this started in the States, with players in the NFL suing for the "damage caused by playing American Football". Typical yank "sue everyone" culture. I used to play in goals for years and now suffer severe arthritis in my knees and hands. I was told this was more than likely due to my playing days. But there is NO WAY I would be looking to sue anyone for the pain I'm now in.