Nebraska quarterback Taylor Martinez, top, is tackled by Ohio State defensive lineman John Simon during the second half of an NCAA college football game, Saturday, Oct. 6, 2012, in Columbus, Ohio. ... more 

Nebraska quarterback Taylor Martinez, top, is tackled by Ohio State defensive lineman John Simon during the second half of an NCAA college football game, Saturday, Oct. 6, 2012, in Columbus, Ohio. Ohio State won 63-38. (AP Photo/Tony Dejak) less