Jack Farhat added 84 yards and a TD rushing, while Casen Christensen (7-89), Asher Allen (4-81) and Darvis Lee (2-35) all had receiving scores for Brock (), which built a 38-0 lead by halftime.
The loss dropped Iowa Park (3-5 overall) to 0-3 in district play.
Dylan Cox also ran for 87 yards and two scores, while Brody Martin (5-136, 1 TD) and Walker Bennett (4-115, 1 TD) both topped the century mark receiving for Graham, now 8-0 overall and 3-0 in league play.
Burkburnett (5-3, 1-2) managed just 97 total yards in the loss, getting 72 of those on the ground Cameron George.
Mineral Wells used a pick-six late in the second quarter to take a 15-0 lead into halftime and responded to Bridgeport’s only touchdown with 21 unanswered points to pull away for the four-touchdown victory.
The Rams, who ran for all four of their offensive touchdowns, improved to 7-1 overall and 2-1 in district play, while Bridgeport fell to 1-7 and 0-3 with the loss.

