ROCKDALE — Navasota swept pool play then battled through the bracket to earn an undefeated championship at the Rockdale Lady Tiger volleyball tournament, Aug. 21–23.  The Lady Rattlers finished the tournament, 7–0. Navasota breezed through pool play only dropping one set. They defeated Silsbee, 2–1 (25-16, 17-25, 15-13), Salado JV, 2-0 ...