At this time a year ago, general manager Jerry Reese was endorsing top prospect David Wilson as the potential "lead dog" in the New York Giants backfield. After splitting the 2013 season between coach Tom Coughlin's doghouse and the injured reserve list, Wilson is no longer viewed as a sure thing in the team's ground attack. "I think we'll have to have some contingency plans at the running back position," Reese said Monday, via the New York Post. "I don't think you go into the next season saying David Wilson's going to be our No. 1 starting running back. I don't think you can do that." Reese's skepticism owes more to Wilson's disc injury and spinal stenosis than any lingering disappointment over his disappointing early-season production. Reese didn't want to talk "doctor mumbo jumbo" about Wilson's neck, but did reveal that surgery is a possibility in the near future. If Wilson does go under the knife, the Giants expect him to be ready for the start of the 2014 season.