CLEMSON, S.C For the third day in a row Turk Pettit carried the Clemson golf team. The graduate from Auburn, Ala. shot his third consecutive round in the 60s to lead the Tigers to a five-over par team score of 285 and a 10th place standing entering the final round of stroke play at the NCAA National Tournament at Grayhawk Golf Club in Scottsdale, Arizona.The Tigers are 10th with a score of 16 over par 856. Larry Penley’s team easily made the 15-team cut for the final round, but now must finish in the top eight to advance to the Match Play tournament that will determine the National Champion. The Tigers are just three shots off the eight-team cutline.Oklahoma State has dominated the stroke play with an 828 score, 13 shots better than second-place Oklahoma, the number-one ranked team in the nation entering the tournament. Home standing Arizona State is third at 842, while Illinois is fourth at 844. Florida State shot six-under-par on Sunday after shooting 14-over-par on Saturday an