The showdown between Nyquist and Mohaymen in Saturday’s $1 million Florida Derby is a rare treat. It is a throwback to the days when top classics contenders actually raced against one another before the Kentucky Derby instead of being kept apart until the main event through a bloated schedule of inflated Derby prep races. Nyquist and Mohaymen ran 1-2 in the Eclipse Award balloting for champion 2-year-old male and have been favored in every round of Derby Futures betting.