You don't have to embark on a long journey for this, flying across continents or from one hemisphere to another. It can be as simple as getting on a plane in the pouring rain in Mumbai and, two hours later, arriving to Delhi's crazy, dry heat. From water logging to praying for the rain..News' Susan Milligan noted at the time, anyone who thinks the settlement was a good one for players "needs to have his head examined." Indeed, though the overall number of $765 million earmarked for treatment and research of concussions sounds like a lot, much of the cash is being paid out over 17 years, making it a pittance when compared to the billions of dollars in revenue that the NFL makes annually. The settlement also allows the NFL to avoid any admission of guilt for concealing the effects of concussions; it's looking more and more like the NFL knew exactly what it was doing including that particular condition.The NFL, of course, is far from the only professional sports league that