Oklahoma defensive end Adrian Taylor of Mansfield will undergo surgery Tuesday in Oklahoma City to repair stretched muscles around his Achilles tendon, his father said Friday. “The injury is not as serious as first thought,” Adrian Taylor said. “There is nothing torn, only stretched. But having surgery will help his recovery and (lessen) chances of the injury occurring. They’re saying he will have 100 percent recovery.” Taylor was injured in the second quarter of last week’s 45-7 victory over Texas Tech.—Mike Jones.