Dixon will soon surpass Hornish Jr.

Scott Dixon earns his second victory of the season and his 18th career IndyCar Series victory Sunday in Milwaukee. He also won at Kansas this season. He is the first driver to win for the second time in 2009 and now ranks second all-time in the IRL with 18 victories. With one more victory, he will tie Sam Hornish Jr. for the most in IndyCar Series history.