In baseball or football, the league lends stability to each team. Pro cycling, on the other hand, follows a more Darwinian model: teams are sponsored by big companies, and compete to get into big races. There are no assurances; sponsors can leave, races can refuse to allow teams. The result is a chain of perpetual nervousness: sponsors are nervous because they need results. Team directors are nervous because they need results. And riders are nervous because they need results to…