Rankings: Corsicana digs in at No. 3 in Class 4A

What we got right: Corsicana is the real deal. Its 29-13 win over Mesquite Poteet solidified its position as the No. 3 team in the 4A poll. In 5A, Allen continued to roll and DeSoto had a bye week, keeping them on top of the rankings.

What we got wrong: Losses by Arlington Martin and Coppell allowed room for Flower Mound Marcus and Colleyville Heritage and Denton Guyer to move up in the 5A poll. Euless Trinity has had two close calls in an overtime win over Colleyville Heritage last week and halftime upset alert vs. rival L.D. Bell, allowing Dallas Skyline to jump into the No. 3 spot. In 4A, Highland Park's less-than-dominant win over Wylie East allowed Denton Ryan to jump back into the No. 1 spot.

Say hello to: 5A -- Hebron, Mansfield; 4A -- Mansfield Summit

Say goodbye to: 5A -- Arlington Martin, Coppell; 4A -- Dallas Kimball

Watch out for: 5A -- Duncanville, Keller Central; 4A -- Fort Worth Arlington Heights.

Tell us: Use the comments section to let us know what we have wrong.