As the college football game continues to evolve, the Big 12 plans to experiment with its officiating crew by adding another zebra for the 2013 season. Currently, the NCAA permits seven officials on the field, however, as the speed and physical nature of the game increases, the Big 12 believes an eighth official would better protect players in the offensive backfield and help improve the accuracy of calling the games. Big 12 officiating coordinator Walt Anderson stated, “With offenses...