article_snippet: There is a fine line separating Paul Casey in 49th place in the world rankings from Marc Warren in 51st
article_snippet: Paul Casey will be sweating on Marc Warren performance at the Texas Open to find Paul Casey Masters fate .
article_snippet: So not just Marc Warren but two other players would have to go past Paul Casey to deny Marc Warren a Masters outing.
article_snippet: As for Marc Warren, anything resembling the tied-17th finish Marc Warren achieved in Marc Warren last start at Miami’s Cadillac Championship would do the trick.