Seattle Slew was the 10th Triple Crown winner. He was the first horse to win the Trple Crown while undefeated. He was also the last Triple Crown winnerto die. He died in 2002.
1977. When he died in 2002 he was the last living Triple Crown winner.
Yes, Seattle Slew in 1977 and Affirmed in 1978
1977-he is my favorite Triple Crown winner Secretariat won it 4 years previous and Affirmed won the next year
Seabicuit. He did not race in the Triple Crown events. All the others you named were Triple Crown winners.
Seattle Slew win 14 races
Seattle Slew, 1977, Affirmed, 1978.
Not the US Triple Crown. But he did win the UK Triple Crown.