He is wrong on both accounts. Others have already covered the Dez angle, but Percy hasn't had a headache in several months as it was found that the headaches were caused by a sleeping disorder that was corrected.
At that moment a voice came over me and said, Look up, get up, and don't ever give up. You tell everyone or anyone that has ever doubted, thought they did not measure up or wanted to quit, you tell them to look up, get up and don't ever give up. - Michael Irvin