CNN New Day August 30, 2013 11:25:00
Lately, the concussion has been heightened, so much attention paid to it now that what's the safety? i think when you used to get blasted coming across the middle and guys used to be all jacked up, i think it was safer than it is now because we're not prepared mentally. >> explain that to me. why do you think that even though it was more fierce it was in a way safer back in the older days before all of the rule changes? >> well i think if you knew you were going into a war zone, you kind of prepare for war. you know? you don't go into the bathed field and not have a strategy or not be prepared...
Source: archive.org