Irish-bred filly Indigo River came from next-to-last to win the $73,950 Sweet Life Stakes on the downhill turf course Sunday at Santa Anita. Ridden by Joel Rosario for trainer Jeff Mullins, the favorite was sixth in the field of seven 3-year-old fillies coming down the hillside, moved up to fourth as they came on to the main track and rallied three-wide to beat Vionnet by 1 1/2 lengths.