Similar issues handicapped Ivory during the early part of his collegiate career at Washington State .
Payton indicated Ivory was a hamstring that forced the Saints to pull Ivory after the first quarter against the Rams when he had gained 47 yards .
Similar issues handicapped Ivory during the early part of his collegiate career at Washington State , and Payton indicated it was a hamstring that forced the Saints to pull Ivory after the first quarter against the Rams when he had gained 47 yards .