Clemson hopes to hang onto ball against Sooners in semifinal
The top-ranked Clemson Tigers are undefeated, and they’ve even beaten the law of averages. That adage about winning the turnover battle to win the game? It doesn’t apply where the Tigers are concerned. They’re a minus-two in turnover differential heading into Thursday night’s Orange Bowl national semifinal game against No. 4 Oklahoma. No national championship team in at least 20 seasons has had a negative turnover differential, according to STATS. But Clemson (13-0) has had more turnovers than the opposition…