Derby dreams can vanish in a heartbeat, and that's exactly what happened this morning when one of the top contenders was pulled from the Run for the Roses. The Puma, a 10-1 morning line favorite, has been scratched from the Kentucky Derby after developing swelling in his leg from a skin infection. If you already placed bets on him, it's time to double-check those tickets—they're eligible for a refund.
The scratch came less than 12 hours before the gates open at Churchill Downs, leaving no time to bring in an alternate. That means the field will be just 19 horses instead of the traditional 20. The Puma, trained by Gustavo Delgado and ridden by Hall of Famer Javier Castellano, had been one of the most exciting newcomers this year, with a record of 1-2-1 in four career starts and 106 qualifying points to his name.
This is the fourth scratch of the week, following Fulleffort, Silent Tactic, and Right to Party, who were all replaced by alternates earlier. But The Puma’s exit comes too late for a substitution, as the Kentucky Derby field shuffles once again.
The top of the odds board remains unchanged. Renegade, the No. 1 post and morning line favorite at 4-1, is still the horse to beat. But the question now is whether he can overcome the dreaded rail position—a challenge that has tripped up many favorites before him. For more on that, check out our analysis on Renegade's rail draw.
Behind Renegade, the betting picture is tight. Commandment (No. 6) and Further Ado (No. 18), both trained by two-time Derby winner Brad Cox, are tied at 6-1. Chief Wallabee (No. 12) sits at 8-1, while So Happy (No. 8) and Emerging Market (No. 15) are now tied with The Puma's old odds at 15-1. The rest of the field ranges from 20-1 to 50-1, offering plenty of longshot value for daring bettors.
The odds are sure to shift as post time approaches, so keep an eye on the board. If you're looking for a dark horse, remember that Churchill Downs has a history of surprises—and with one favorite out, the race is even more unpredictable.
For a deeper dive into the week's scratches and the longshots stepping in, don't miss our full breakdown of how the field has changed. And stay tuned for more updates as the horses head to the track.
