Rankings: Bye weeks mean changes are limited

What we got right: Pretty much the entire Class 5A top 10. Only three ranked teams played, and none of them lost, so nobody dropped out this week. The only movement in 5A was Colleyville Heritage and Plano swapping the Nos. 9 and 10 spots.

What we got wrong: Lancaster is on a roller-coaster ride through the beginning of the season, losing to Corsicana and dropping back out of the 4A poll after climbing to No. 8. The vacancy allows DISD schools to take the bottom two positions in the 4A poll, Dallas Kimball and Dallas South Oak Cliff.

Say hello to: 5A -- None; 4A -- Dallas South Oak Cliff

Say goodbye to: 5A -- None; 4A -- Lancaster

Watch out for: 5A -- Denton Guyer, Hebron and Mansfield; 4A -- Fort Worth Arlington Heights, Lake Dallas and Frisco Liberty