The No. 4 Ohio State Buckeyes kept their national championship hopes alive on Saturday afternoon in West Lafayette, Ind., blowing out Purdue 56-0 to improve to 9-0 on the year and 21-0 overall under Urban Meyer , per CBS Sports' Eye on College Football on Twitter: Buckeyes quarterback Braxton Miller was sensational in the first half, throwing for over 230 yards and four touchdowns, a personal ...