McIlroy leads a contingent of young uns looking to capture their first major championship this week. Earlier this year he arned his first PGA Tour victory at the Quail Hollow Championship. In his first PGA Championship appearance in 2009, McIlroy tied for third with Lee Westwood. Rory McIlroy Northern Ireland
After missing the 2009 PGA Championship due to a rib injury, Casey hopes to make a splash this week at Whistling Straits, despite missing the cut the last time the Championship was contested here in 2004. Casey got off to a fast start in 2010 after making it to the final match of the WGC Accenture Match Play Championship for the second consecutive year, making him the only golfer to accomplish such a feat. Paul Casey England
THE OFFICIAL PROGRAM OF THE 2010 PGA CHAMPIONSHIP 41