Mark Sliker brought a commanding lead into Saturday 's E Flight final round .
Mark Sliker extended it , carding a 271 to win the division by 16 strokes over second - place finisher Joe Barton ( 287 ) .
Mark Sliker brought a commanding lead into Saturday 's E Flight final round and extended it , carding a 271 to win the division by 16 strokes over second - place finisher Joe Barton ( 287 ) .