Obviously Lance's supporting cast on US Postal plays a critical role when speeds are high because of aerodynamics. Once the races head into the mountains, however, and speeds drop way down, the draft is not nearly as important. In today's stage (13) OLN made a big deal about Azevedo "leading Lance to Victory" when he stayed in front of Lance between approx 9km to 5km to go. Watching the race, however, it looked like they were going so slow that there couldn't possibly have been any aerodynamic benefit from riding behind Azevedo. OLN said he was "pacing" Lance, but I'm sure Lance can pace himself. Can anyone explain what benefit Azevedo provided to Lance in the last 10km of today's race??