If anyone alert has said to himself (or herself), "Wait, wasn't there someone else?", you're right. Kent Desormeaux rode two Derby/Preakness winners in the Belmont. The first time, he was second aboard Real Quiet in 1998. Then after Victor Espinoza made his first attempt at the Triple Crown with War Emblem in 2002, Desormeaux rode Big Brown, who officially failed to finish the 2008 Belmont. So there are three jockeys other than Espinoza, not two, who rode at least two Derby/Preakness winners in the Belmont. Mea culpa!