I just saw a play in the A&M-Ark game that made me wonder. It was a pop fly ball down the 3rd base line and the shortstop just missed catching in and it landed a few inches foul. Is foul and fair reviewable? If so, on this particular play where would the runner have been put had it been reviewed and ruled fair? In real life, he was already to 2nd base. Would it be complete judgment but whoever was reviewing the play?