World Snooker Championships (Ronnie O'Sullivan) World Snooker Championships
Ronnie O'Sullivan of England and Mark Selby of England show interest as Referee Leo Scullion (not pictured) replaces the balls after a foul shot, during their Quarter Final match in the World Snooker Championships, at The Crucible Theatre on April 28, 2010 in Sheffield, England.
(April 27, 2010 - Source: Laurence Griffiths/Getty Images Europe)