CHINO — Normally, when you are penalized only once and don’t turn the ball over, it’s going to be a pretty good night. That was not the case for Diamond Bar on Thursday night however, as an impenetrable Chino defense, and the explosive R.J. Stanford and Ryan McFoy combined for a 41-0 Chino victory in a Sierra League opener on Thursday night at Chino High School. “We played very good defense. They’ve got a very good quarterback, and we got pressure on him,” Chino coach John Monger said. “Our offensive line played very well, too.” There wasn’t much to find fault with. Chino’s defense hurried Diamond Bar quarterback Jeff Jansen all night long, limiting the Brahmas to 83 yards of total offense and three first downs. — Pete Marshall can be reached at (909) 483-9362. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! AD Quality Auto 360p 720p 1080p Top articles1/5READ MOREWalnut’s Malik Khouzam voted Southern California Boys Athlete of the Week It started from the game’s first series, when Jansen was sacked on the Brahmas’ first two plays from scrimmage, resulting in a third-and-22, which they could not convert into a first down. Each of Chino’s first 11 plays were runs to either running back Stanford or fullback Ryan Shawhan. The fifth play was the first of three Stanford touchdowns, a 14-yard run. The next six set up Chino’s unnecessary but effective passing game. The first of two Art Gracia touchdown passes, a beautiful 22-yard rainbow to Orlando Brazier gave the Cowboys a 14-0 lead. A Stanford 2-yard run in the final minute before the half gave the Cowboys (5-1 overall, 1-0 league) a 21-0 lead at the break. Chino turned on the afterburners in the third quarter, scoring three touchdowns in the first 4 1/2 minutes of the second half. Stanford scored on a 49-yard run, McFoy returned a punt 65 yards for a touchdown and McFoy caught a short pass from Gracia and turned that into an 88-yard touchdown.