SARATOGA SPRINGS, N.Y.-A healthy field of 12 was entered Sunday for the 97th running of the $1-million GI Whitney Stakes, which will be run at Saratoga Race Course Saturday. National Treasure (Quality Road), from Hall of Fame trainer Bob Baffert, will be the favorite as he is ranked as the top older horse in the country in the weekly NTRA poll. Evidently, he is not scaring anyone off. Hall of Fame trainer Todd Pletcher has a trio of horses entered in Bright Future (Curlin), Charge It (Tapit) and Crupi (Curlin)....