As the fourth quarter began, the game was already in hand. Barring some miracle, it was very unlikely Oklahoma would be making a 26-point comeback. With about 10 minutes left to go in South Carolina’s eventual 35-9 win over the Sooners on Saturday, head coach Shane Beamer started to talk with offensive coordinator Dowell Loggains and offensive analyst Mike Shula. They all had the same idea in mind. “We really wanted to get him in the game,” said Beamer, referring to third-string quarterback Davis Beville. “Really from about the 10-minute mark of the fourth quarter on, it’s making sure we get D…