According to Cubs.com: I knew about the migraine and the eye issues because of it, but the quotes above, to me, make everything sound possibly much more serious. I don't know much about the guy...has he had a history of migraines and related issues? Personally, I'm totally paranoid about head-related medical issues, and I tend to always fear the worse. I never like to hear someone seemingly suddenly get blinding headaches and be really loopy and dazed out of nowhere. Hopefully it's nothing serious and he's better soon. He's no superstar, but he's ended up being a decent signing for the team. I've enjoyed seeing him as a Cub...get better, Mark!