The Expos' move from Montreal to Washington, DC, and subsequent rebirth as the Nationals, was one of the sports success stories of 2005. As a result of the move, the team has enjoyed significant increases in home attendance and cash flow, broadcast revenues, and market valuation. This is but one example of the impact of sports league reorganization, a phenomenon as old as the leagues themselves. Frank Jozsa takes us on a tour, from the 1870s to...