On Sat, 20 Feb 2016 08:10:03 -0500, (PeteCresswell) wrote:
Per Tim McNamara:
We should probably all wear helmets all the time- after all, they do
in the NFL!

I would contend that, if the NFL banned helmets and body armor, brain
injuries would drop dramatically.

What's the prevalence of brain injuries in rugby compared to the NFL?