The Oklahoma Sooners fell to 4-3 on the season with their loss to the South Carolina Gamecocks. In the offseason, most observers would have chalked the Gamecocks off as a win in their preseason predictions.

The OU offense was largely wretched against South Carolina, but the Sooner defense and special teams had issues, too. Here are the grades.

South Carolina's stout defense would force three turnovers on the first three Oklahoma Sooners drives with two turnovers returned for touchdowns. The defensive line has remained dominant and forced the Sooners into bad mistakes. Below is how the sequence ...