Justin Mustari of Des Plaines, Ill., topped a field of 563 entries to win the $725,000 first-place prize and an Eclipse Award as Horseplayer of the Year at this weekend’s 22nd annual National Horseplayers Championship (NHC) presented by Racetrack Television Network, Caesars Entertainment and Bally’s Las Vegas. The event was postponed from its usual early February dates due to the COVID-19 pandemic and became a midsummer event for the first time.