PREP FOOTBALL: Lafayette hopes to solidify starting roles in Preseason Classic vs. Bell.

Lafayette quarterback Tywan Williamson throws a pass during practice on Aug. 3. (JAMIE WACHTER/Lake City Reporter)

MAYO — Lafayette head coach Marcus Edwards will finally get some answers on Friday concerning spots waiting to be filled following graduation.

His Hornets, coming off an 8-4 season last fall, will trav…