Complex sentence: He played in the 1999-2000 season for the Rockford Lightning of the CBA, where he averaged 10.6 points in a reserve role.
Split into simpler sentences: He played in the 1999-2000 season for the Rockford Lightning of the CBA. In 1999-00, spent season with the Rockford Lightning of the CBA, averaging 10.6 points in a reserve role.