BALTIMORE — Preakness favorite Muth has been ruled out of the race after spiking a fever, removing a horse trained by Bob Baffert and potentially giving Kentucky Derby winner Mystik Dan a clearer path through the second leg of the Triple Crown.
The Maryland Jockey Club announced Muth's status change Wednesday morning, roughly 12 hours after the horse arrived at Pimlico Race Course in Baltimore. Baffert said Muth's temperature reached 103 degrees Fahrenheit (40 degrees Celsius) and the camp had no choice but to scratch him.
''We are sick about this. The horse had been doing really well,'' Baffert said. ''But we have to do what's right by the horse.''
Muth was one of two horses entered for Baffert, a Hall of Famer and two-time winner of the Triple Crown who is still expected to saddle Imagination as part of what's now a field of eight. Baffert has won the Preakness a record eight times, including last year with National Treasure.
Baffert was not expected to fly in until Thursday, though assistant trainer Jimmy Barnes accompanied the horses on their flight to Newark, New Jersey, and the drive down to Maryland. Barnes said little outside their stalls earlier Wednesday other than that Muth and Imagination had not been out to the track yet and just walked around the barn since being unloaded.
''All around, it's disappointing,'' said NBC Sports' Britney Eurton, who grew up in the sport thanks in part to dad Peter training thoroughbreds since 1989. ''This is horse racing. It never goes according to plan, unfortunately, and when a horse gets a temperature, which is very common, you have to do right by them.''
At the post-position draw Monday, Muth opened as the 8-5 favorite, with Mystik Dan second at 5-2 and Imagination and Brad Cox-trained Catching Freedom tied for third at 6-1. Catching Freedom has stood out on the track for his feistiness, but Muth was widely considered the horse to beat, with his front-running speed making it a bigger challenge for Mystik Dan and jockey Brian Hernandez Jr.
"It takes a lot out of the equation," said Ray Bryner, the assistant trainer for Mystik Dan. ''We don't have to worry about him, so there's eight horses now and we can kind of run our race and not worry about chasing the horse they call the favorite.''