Former Missouri DE Justin Smith is now the only NFL draft pick to remain unsigned after the San Diego Chargers agreed to terms with their first-round pick LaDainain Tomlinson last night on a six-year deal. The former TCU running back was the fifth-overall selection, Smith was taken one pick earlier at four by the Cincinnati Bengals. Smith’s agent spent the last-three days at the Bengals training camp in Georgetown, Kentucky but no deal could be reached. It is believed that guaranteed bonus money is a big hurdle in the discussions.