Biggest gap between the best horse in a crop and the rest

[miraja2]

Limiting it to 3yos in the last 30 years....I would say it comes down to two horses.
Spectacular Bid.
Point Given.
They both accomplished a great deal in their 3yo campaigns and neither had any truly outstanding competition in their crops.
As several have already pointed out, it is important to distinguish this question from one which asks simply..."Who was the best horse?" I think Sunday Silence was better than Point Given, and I think Affirmed was better than Spectacular Bid (I know I'm really in the minority on that one) but neither Sunday Silence nor Affirmed could be said to have dominated their competition like SB and PG did.
As for Afleet Alex, I think he certeinly could have been in this discussion as I feel that if he had continued to race he would have probably defeated Flower Alley in the Jim Dandy/Travers. Of course.....we will never know that, so I don't think it makes sense to compare him to horses like Point Given and Spectacular Bid that went on to fall success.