It won't be a surprise if Cowboys owner Jerry Jones bites the bullet and dials up 49ers offensive coordinator Norv Turner. Dallas is the only NFL city where the twice-failed Turner might get Opportunity No. 3. Jones, who has in the past indicated a lack of willingness to hire Turner as a head coach, might conclude it's the best short-term alternative for the team. In a brief conversation with Jimmy Johnson on Tuesday, Jones' original coach indicated that Turner might have a shot at the job.