His brother Doug was the mechanic last year. To add to the sibling rivalry, Doug set a standard for the climb out of the Blue Nile gorge in 2013. This year, Alex bested his brother for family bragging rights. When Alex decides to compete in a stage, he generally wins it.
He also "sweeps" whenever necessary. As the phrase suggest, the sweep collects the stragglers at the back of the pack and either accompanies them into lunch or camp or gets them to a vehicle for the remaining leg of the day's ride.