Vaughters said he’d no choice about Zirbel

Garmin-Transitions general manager Jonathan Vaughters looked like his new signing was going to be a star performer on the Euro circuit when Tom Zirbel finished an excellent fourth in the world time trial championships in Mendrisio, Switzerland, in September, but less than two months later, the rider was off the planned 2010 roster. Zirbel learned of his positive test for Dehydroepiandrosterone (DHEA) in mid-November and soon after that, he told his existing team Bissell Pro Cycling and his future squad Garmin-Transitions, about the adverse finding.