LAS VEGAS - Successful Appeal was a stakes winner at 2, 3, and 4, and when he went to stud he was expected to be one of those stallions who would be an immediate hit because of his precocious pedigree and race record. It is only May, but freshman stallion Successful Appeal has already zoomed to the head of his class with three winners from six starts, including two stakes winners, Lunarpal and Double D Appeal.