Broken Arrow scored 21 points in the fourth quarter to rally for a 35-31 win over Union in the first round off the Class 6A, Division I playoffs Friday night.

The victory sets up a state semifinal matchup next week with No. 1-ranked Owasso, which knocked off Norman 52-14 on Friday.

Jenks, which extended its playoff streak to 31 straight years, won at Mustang 55-28, setting up a semifinal game next week with Moore, who upset Edmond Santa Fe on Friday.

Bixby (11-0), ranked No. 1 in 6AII, cruised past Midwest City, 42-10.

Click the link to check out all the scores, and get updated playoff pairings, coverage, photos and videos below.