AP Photo 2 months ago

Tour of Missouri winner David Zabriskie, left, and second place finisher Gustav Larsson, right, of Sweden, celebrate after the final stage of the Tour of Missouri cycling race Sunday, Sept. 13, 2009 in Kansas City, Mo.

AP Photo 4 months ago

Spectators standing on the ledge of a bar in Vatan, watch as American David Zabriskie arrives prior to the start of the 11th stage of the Tour de France cycling race over 192 kilometers (119.3 miles) with start in Vatan and finish in Saint-Fargeau, central France, Wednesday July 15, 2009.

AP Photo 4 months ago

American cyclist David Zabriskie, right, asks police officers for directions after he got lost during a training ride in Monaco Friday July 3, 2009, ahead of the start of the 96th edition of the Tour de France cycling race Saturday July 4, 2009.

AP Photo 6 months ago

American cyclist David Zabriskie, left, looks at his teammate Christian Vande Velde who lies on the road after falling during the third stage of the Giro d'Italia, Tour of Italy cycling race, from Grado to Valdobbiadene, Monday, May 11, 2009.

Getty Images 8 months ago

US Levi Leipheimer (C) of the Astana team, Spanish Alberto Contador (R) of the Astana team and US David Zabriskie (L) of the Garmin-Slipsteam team celebrate on the podium of the 2009 the Tour of Castilla y Leon cycling race in Valladolid on March 27, 2009.

Getty Images 9 months ago

ESCONDIDO, CA - FEBRUARY 22: Second place overall finisher David Zabriskie (L) of the USA and riding for Garmin-Slipstream congratulates overall winner Levi Leipheimer (R) of the USA and riding for Astana after Stage 8 of the AMGEN Tour of California from Rancho Bernardo to Escondido o...

Getty Images 9 months ago

ESCONDIDO, CA - FEBRUARY 22: Second place overall finisher David Zabriskie (L) of the USA and riding for Garmin-Slipstream congratulates overall winner Levi Leipheimer (R) of the USA and riding for Astana after Stage 8 of the AMGEN Tour of California from Rancho Bernardo to Escondido o...

Getty Images 9 months ago

ESCONDIDO, CA - FEBRUARY 22: Third place Michael Rogers of Australia riding for Columbia-High Road, first place Levi Leipheimer of USA riding for Astana and second place David Zabriskie of USA riding for Garmin-Slipstream pose together after completing Stage 8 of the AMGEN Tour of Cali...

Getty Images 9 months ago

ESCONDIDO, CA - FEBRUARY 22: Third place Michael Rogers of Australia riding for Columbia-High Road, first place Levi Leipheimer of USA riding for Astana and second place David Zabriskie of USA riding for Garmin-Slipstream pose together after completing Stage 8 of the AMGEN Tour of Cali...

Getty Images 9 months ago

SOLVANG, CA - FEBRUARY 20: David Zabriskie of USA, riding for Garmin-Slipstream, competes in the Individual Time Trial on Stage 6 of the AMGEN Tour of California on February 20, 2009 in Solvang, California.

Getty Images 9 months ago

SOLVANG, CA - FEBRUARY 20: David Zabriskie of USA, riding for Garmin-Slipstream, competes in the Individual Time Trial on Stage 6 of the AMGEN Tour of California on February 20, 2009 in Solvang, California.

Getty Images 9 months ago

SACRAMENTO, CA - FEBRUARY 14: David Zabriskie of the USA and riding for Garmin-Slipstream rides to a third place finish in the Prologue of the AMGEN Tour of California on February 14, 2009 in Sacramento, California.

Getty Images 9 months ago

SACRAMENTO, CA - FEBRUARY 14: David Zabriskie of the USA and riding for Garmin-Slipstream rides to a third place finish in the Prologue of the AMGEN Tour of California on February 14, 2009 in Sacramento, California.

AP Photo 2 months ago

David Zabriskie celebrates after winning the Tour of Missouri cycling race Sunday, Sept. 13, 2009 in Kansas City, Mo.

AP Photo 2 months ago

Tour of Missouri winner David Zabriskie, front, stands with second place finisher Gustav Larsson, right, of Sweden, and third place finisher Marco Pinotti, of Italy, after the final stage of the Tour of Missouri cycling race Sunday, Sept. 13, 2009 in Kansas City, Mo.

AP Photo 2 months ago

David Zabriskie celebrates after winning the Tour of Missouri cycling race Sunday, Sept. 13, 2009 in Kansas City, Mo.

AP Photo 2 months ago

David Zabriskie gets kissed on the cheeks after winning the Tour of Missouri cycling race Sunday, Sept. 13, 2009 in Kansas City, Mo.

Garmin-Slipstream rider David Zabriskie of the U.S. cycles along the shore of the Annecy lake during the individual time trial in the 18th stage of the 96th Tour de France cycling race between Annecy and Annecy, July 23, 2009.

Garmin-Slipstream rider David Zabriskie of the U.S.cycles during the individual time trial in the 18th stage of the 96th Tour de France cycling race between Annecy and Annecy, July 23, 2009.

Garmin-Slipstream rider David Zabriskie of the U.S.cycles during the individual time trial in the 18th stage of the 96th Tour de France cycling race between Annecy and Annecy, July 23, 2009.

AP Photo 4 months ago

American David Zabriskie crosses the finish line during the 18th stage of the Tour de France cycling race, an individual time-trial of 40.5 kilometers (25.2 miles) with start and finish in Annecy, Alps region, France, Thursday July 23, 2009.

Getty Images 4 months ago

ANNECY, FRANCE - JULY 23: David Zabriskie of the USA and Team Garmin in action on stage 18 of the 2009 Tour de France, a 40km Time Trial around Lake Annecy, on July 23, 2009 in Annecy, France.

Getty Images 4 months ago

ANNECY, FRANCE - JULY 23: David Zabriskie of the USA and Team Garmin in action on stage 18 of the 2009 Tour de France, a 40km Time Trial around Lake Annecy, on July 23, 2009 in Annecy, France.

AP Photo 4 months ago

American rider David Zabriskie strains during the sixth stage of the Tour de France cycling race over 181.5 kilometers (112.7 miles) with start in Girona and finish in Barcelona, Spain, Thursday July 9, 2009.

AP Photo 4 months ago

American David Zabriskie speeds downhill during the first stage of the Tour de France cycling race, an individual time trial of 15.5 kilometers (9.63 miles) with start and finish in Moncao, Saturday July 4, 2009.