Well, there are several things: a repeated suggestion that there's no such thing [as concussions], they don't exist, they're not real; a repeated suggestion that they don't have them in Germany, that players just take a pill and go on, the implication being that it's a toughness question; the denigration of players who had suffered them for not being able to get immediately back out on the field; statements about players who are recovering from concussions and happen to be eating at a training table and saying in front of the group or some group of players why do you need to eat, you're not even practicing, you don't have any need for food.