Brokers Tip, ridden by Don Meade, came up the rail to challenge leader Head Play and jockey Herb Fisher. Meade and Fisher fought in the jockeys' room afterward. Fisher believed Brokers Tip should have been disqualified.
Werth's horse, Dornach, is 20-1 to win Saturday's Run for the Roses.
The 2024 Kentucky Derby is less than a week away. Here's how every horse in the field ranks based on their odds of winning the Run for the Roses.
The last time the favorite won the Kentucky Derby was 2018.