Froome argued that his success demonstrates that cycling's anti-doping system — now among the most rigorous, invasive and sustained of any sport — must be working, because otherwise he wouldn't be able to win.
At 28, Froome is entering his peak years as a bike racer. His prowess on climbs and in time trials gives him the essential ingredients to win more Tours. At Sky, he's backed by one of the best-funded, organized and smartest teams.
With few exceptions, including the absent Giro d'Italia winner Vincenzo Nibali and Wiggins, the cream of cycling's grand tour riders raced in the 100th edition. That Froome beat them so handily suggests he'll again be the overwhelming favorite in 2014 — in the 101st Tour that starts in Leeds in northern England.