Cigar was the best horse in the last 30 years

[Danzig]

well, the original title/post really is mistaken. as others said, in the last 30 years, you would have to include seattle slew, affirmed, and the bid. so, no, cigar wasn't the best in the last 30 years.
it would be the late, great seatle slew. then affirmed, and then the bid. yes, in that order. one beat the next, who beat the third. yes, i know, four over a three year old.