Video: Breakdown of the 6A Division 1 playoff bracket This bracket features five teams ranked in the Top 25
It features five teams ranked in the MaxPreps national Top 25: Duncanville, Katy, North Shore (Houston), Allen and Carroll (Southlake).
They all won in the opening round, but it wasn't so easy for No. 2 Katy, which was involved in the only close game among the nationally ranked.
The Tigers took the lead for the first time in the fourth quarter and didn't look back. They outscored Ridge Point 21-7 in the second half and won 35-28. Up next for the Tigers is No. 11 Cy-Fair, which cruised to a 65-20 win over Bellaire.
The 6A Division 2 bracket is also one of the top toughest in the land. Longview looks to defend its state title in the ultra competitive 64-team tournament and rolled to a 41-10 win over Temple in the opening round.
No. 25 Fort Bend Travis (Richmond) was the only Top 25 team to lose and it lost to No. 24 Tompkins (Katy) on Thursday night, 35-28.

Ja'Quinden Jackson, Duncanville
Photo by Robbie Rakestraw
Top 25 Texas High School Football Scoreboard
No. 1 Duncanville vs. South Grand Prairie
Friday, 7 p.m.
No. 2 Katy vs. Ridge Point (Missouri City)
No. 3 North Shore (Houston) vs. Dobie (Houston)
No. 4 Allen vs. Sachse
Friday, 7 p.m.
No. 5 Carroll (Southlake) vs. Lewisville
Friday, 7:30 p.m.
No. 6 Longview vs. Temple
No. 7 Ryan (Denton) vs. Granbury
Thursday, 7 p.m.
No. 8 Shadow Creek (Pearland) vs. Port Arthur Memorial
No. 9 Guyer (Denton) vs. Hebron
Friday, 7:30 p.m.
No. 10 Westfield (Houston) vs. Klein Cain
Friday, 7 p.m.
No. 11 Cy-Fair vs. Bellaire
No. 12 Lone Star vs. Legacy (Mansfield)
No. 13 Highland Park (Dallas) vs. Wakeland
Friday, 7:30 p.m.
No. 14 Aledo vs. Kimball
Friday, 7:30 p.m.
No. 15 Manvel vs. Nederland
No. 16 Martin (Arlington) vs. Central (San Angelo)
Friday, 7 p.m.
No. 17 Lake Travis (Austin) vs. Smithson Valley
Friday, 7 p.m.
No. 18 Westlake (Austin) vs. Steele (Cibolo)
No. 19 Clemens (Schertz) vs. Bowie (Arlington)
Friday, 7:30 p.m.
No. 20 Judson (Converse) vs. Hays
Friday, 7:30 p.m.
No. 21 Fort Bend Marshall (Missouri City) vs. Port Neches-Groves
No. 22 Brandeis vs. Johnson
Friday, 7:30 p.m.
No. 23 Dickinson vs. Pearland
No. 24 Tompkins (Katy) at Fort Bend Travis (Richmond)