Would a Salary Cap Improve Baseball? - Freakonomics - Opinion - New York Times Blog

Would a Salary Cap Improve Baseball? - Freakonomics - Opinion - New York Times Blog: "A number of you suggested instituting salary caps. This chart comparing team performance with total player salaries over the 2008 season, by data visualization guru Ben Fry, does seem to suggest a link between higher pay and sluggish performance. But does it?Check out Fry’s charts for the 2005, 2006, and 2007 seasons as well."