Harrington and Ian Poulter let a rare PGA Tour victory slip away . Their failure opened the door for two-time Open winner Padraig Paul Casey . It was Paul Casey 's first win in seven years on one of the two main tours . Poulter finishes in the Top 10 of a tournament for first time in 15 months .
Paul Casey and Ian Poulter let a rare PGA Tour victory slip away . Their failure opened the door for two-time Open winner Padraig Harrington . It was Harrington 's first win in seven years on one of the two main tours . Poulter finishes in the Top 10 of a tournament for first time in 15 months .