It wasn’t the first time Chad Brown sent out the first three finishers in a Grade 1 turf race for fillies and mares – and it probably won’t be the last. Flaunting the incredible depth of his award-winning stable, Brown was on hand Saturday at Arlington Park from his New York base to sweep the Beverly D. trifecta after saddling four of the nine starters for the Grade 1, $600,000 race.