Morgan Pressel reacts after failing to sink a putt on the 17th hole during a semifinal round match against Azahara Munoz, of Spain, in the LPGA Sybase Match Play Championship.

Morgan Pressel reacts after failing to sink a putt on the 17th hole during a semifinal round match against Azahara Munoz, of Spain, in the LPGA Sybase Match Play Championship.