Free agent defensive lineman Dave Tollefson said he is on his way back home, to Omaha, Neb., pleased with the way his visit went with the Raiders today but without a contract in hand. Tollefson, 29, said he is hopeful of working out a contract with the Raiders in the coming days. In the interim, he is headed to Nashville on Thursday for a visit with the Tennessee Titans. “I’m sure the Raiders don’t want me going to Tennessee,†Tollefson said by phone. “So, I hope something gets worked out beforehand.†Tollefson has spent the past five seasons with the New York Giants, playing a pivotal role in their winning two Super Bowl titles. Source: Oakland Tribune