- Jan 21, 2013
- 17,124
- 30,973
I think it can still work. You go through this phase of having a load of red/yellow cards which people get up in arms about then players adapt.
If you think, this world cup we have had hardly any of those incidents where people get turned off balance in the air and land on their head/neck/back. That used to be pretty common.
But what if all this does is increase the number of concussions. What then?