Inside the field: THE PLAYERS Championship     What they said: Billy Mayfair     What they said: Phil Mickelson     McIlroy plans to have fun, then focus on THE PLAYERS     What they said: Rory McIlroy     What they said: Brendon de Jonge     What they said: Rickie Fowler     Piller wins first title at Stadion Athens Classic     The Daily Wrap-up, Round 4: Quail Hollow Championship     Notebook: Round 4, Quail Hollow Championship