Ohio State is deep into self-evaluation following the Buckeyes' stunning 49-20 loss to Purdue on Saturday, coach Urban Meyer said on the Big Ten coaches teleconference Tuesday. Meyer had his coordinators stay in Columbus instead of joining other assistant coaches on the recruiting trail on Monday. Ohio State is off this Saturday before hosting Nebraska at noon Nov. 3. "Most of the staff was out recruiting," Meyer said. "I just felt, not to take away from recruiting, but obviously there are things that have to get corrected...