What is Retief Goosen's best ever showing at the Masters?

Question

The South African came second in 2002, and was also tied for second place in 2007. He's won the US Open twice, in 2001 and 2004, but to date those are the only majors wins Goosen has produced. He's tied for fifth place twice at the Open, in 2005 and 2009, and he tied for sixth place in the PGA Championship in 2005.