McLachlin was in a two-way tie for fourth in the boys' division after shooting a third-round 75 for a 54-hole total of 226. He was seven strokes behind the 219 posted by South Africa's Trevor Immelman.
In the girls' bracket, Au was in fourth after her third-round 73 put her at 228, nine strokes behind leader Beth Bauer of Florida.
Grace Park, who used to live in Hawaii and now plays out of Phoenix, was in second place at 223.
Delta Airlines will sponsor the season opener against Boston College Aug. 31. California Hotel is sponsoring the Oct. 19 game against Nevada-Las Vegas. The Nov. 19 homecoming game against San Jose State will be sponsored by Hawaiian Airlines. Love's Bakery has the Nov. 16 game against Brigham Young.
Mililani/Waipio (5-0) defeated Moreno Valley, 2-0 in the championship game. Joyce Lum was the winning pitcher.
For more information, contact Robert Cowling at 947-3393.
Sydner was drafted in 1992 in the sixth round by the Philadelphia Eagles. He entered the draft after his junior season with Hawaii.
The 5-foot-6, 180-pounder was released by the Eagles in 1995. Sydner missed most of the 1994 season with a knee injury. The Jets picked him up midway through 1995, but yesterday, the Jets reduced their roster to 59 by reaching an injury settlement with Sydner and releasing him. Sydner signed with the Jets as a free agent last season and played in six games.