The commentators are enjoying Koepka choking just a little too much for my taste (4 bogies in a row). They have yet to mention that Dustin is notorious for sh@ting the bed in Majors at crunch time. I hope Brooks takes him. Brooks has a track record of not folding. If not I think he gets the record of choking the biggest Sunday lead (7 strokes) previously held by Greg Norman (6 stroke lead in a Masters loss to Faldo).