Remember Matt Scott? He's the Arizona quarterback who unleashed a flood of vomit after a helmet-to-helmet collision against USC a few weeks ago. Wildcats coaches asserted Scott was fine and did not, in fact, suffer a concussion during that game—but he did suffer one the next week against UCLA. That kept the young…

There's little doubt that head trauma can result in vomiting: the Mayo Clinic lists "nausea or vomiting" as among the likely symptoms of a concussion, and 100 Questions & Answers About Head and Brain Injuries (available as an eBook through Google) spends a section speculating about the cause of post-concussive nausea…

Candidate for most crud-awful season in football this year: the Arizona Wildcats. Started 3-0, including handsome win over Oklahoma State team to get expectations buzzing. The Associated Press ranked the Cats for the first time since 2010. Next came a 56-0 paste job of South Carolina State. Oats were being felt.