I heard this topic on the Dan Patrick Show this morning. It was very interesting on the trend of football to reduce head injuries. Dan Patrick detailed a bunch of statistics that I can't remember but, all were favorable to the cause. Some of the information they spoke about was the cumulative effect from the youth leagues, through high school, college and finally the pros. One of the statistics had most of the high school head injuries occurring in practice. Dan Patrick seemed to be firmly in the contact-reduction side.
The NFL has already limited the amount of full contact practices to 14 per 18 game season. The Ivy League rule is now eliminating full contact practices during the entire regular season and limiting full contact practices during spring and pre-season. Statistics can always be made to get a result you want, but, the anti-contact camp seem to be fully convinced that these types of limitations won't affect the physicality of the game. At this point, I don't really know enough to have an opinion. Here are a couple of links
Ivy League article: http://www.nytimes.com/2016/03/02/s...-to-eliminate-tackling-at-practices.html?_r=0
Dartmouth's mobile virtual player:
The NFL has already limited the amount of full contact practices to 14 per 18 game season. The Ivy League rule is now eliminating full contact practices during the entire regular season and limiting full contact practices during spring and pre-season. Statistics can always be made to get a result you want, but, the anti-contact camp seem to be fully convinced that these types of limitations won't affect the physicality of the game. At this point, I don't really know enough to have an opinion. Here are a couple of links
Ivy League article: http://www.nytimes.com/2016/03/02/s...-to-eliminate-tackling-at-practices.html?_r=0
Dartmouth's mobile virtual player: