Sooners finish off the Cardinals

Ball State looked like it would be a warm-up for Texas.A second-quarter spurt for the Sooners proved it and sent Oklahoma to next week's showdown in Dallas with a likely No. 2 ranking and a spotless 4-0 record with wins over Florida State and Missouri.Oklahoma won 62-6 with a 28-point spurt in less than six minutes in the second quarter,euro shirts, thanks to three interceptions on consecutive possessions by Tony Jefferson.The Sooners didn't look strong early, but they can now shift their focus firmly to their chief rivals. Landry Jones finished with 425 yards and five touchdowns. Ryan Broyles also broke the school record for career receptions with 304.We didn't learn much about the Sooners this week, but their second major gut check is on the way in the Big 12's signature rivalry game next week.Texas is undefeated,Germany Euro Shirts, and without playing any serious competition in the season's first month,euro2012shirt.org.uk, has plenty to prove. Nothing would go further in proving it than an upset of Oklahoma.