answer:I’m guessing that the approach they are taking is that the NFL possessed evidence of severe head trauma to players, and kept the facts concealed for a long period of time. If the NFL had been forthcoming years ago with the accumulation of evidence they had in hand, many players may have made different decisions, and doctors and manufacturers could have done more research that would eventually reduce the problem. Another aspect, is that the medical advancements in the NFL trickle all the way down to Pop Warner football. Many children and adolescents could have played a safer game if the NFL had been more pro-active years ago. Head trauma to football players has become a mainstream concern in the last couple years, and it is being evaluated at all levels of play. The concern has always been there, but it is said that the facts have been kept behind closed doors for years. Lawsuits against corporations for knowingly withholding information about their products that are harmful to consumers, have been going on for decades. Nothing new there. I have no idea if Seau’s family will be joined by other footballers or families, or if they stand a fair chance.