Posted two top-five and three top-10 finishes in the 2009 IZOD IndyCar Series season
Finished second in the 2009 IZOD IndyCar Series season opener at St. Petersburg
Finished the 2008 IndyCar Series season with 10 top-10 finishes overall
Advanced 14 positions to finish sixth at the 92nd Indianapolis 500 in 2008, earning the Chase Rookie of the Year award
Won the Bombardier Learjet IZOD IndyCar Series Rookie of Year Award in 2007
Won Champ Car event from the pole at The Milwaukee Mile, leading all 250 laps while lapping all but second- and third-place finishers
Recipient of the Greg Moore Legacy Award in 2004
Secured first career victory at Surfers Paradise, Australia in 2003, becoming first American rookie in more than 20 years to win a Champ Car Race
Set record for most laps led, most poles, most fastest laps and most track records in the Toyota Atlantic championship in 2002
Became Rookie of the Year in the Barber Dodge Pro Series after finishing fifth in the point standings in 2000
In 1999, won the Skip Barber Formula Dodge National Championship and the Skip Barber Formula Dodge Eastern Regional Series championship, and was named the Barber Dodge "Scholarship Winner"
Competed in go-kart racing and won nine World Karting Association/FIA National Series championships and three Grand National titles