Muth is a bay colt who was bred by the Don Alberto Corporation, out of the winning Uncle Mo mare Hoppa. Muth is the mare's first foal. Muth was first sold in 2022 at the Keeneland September Yearling Sale as part of the Hill 'n' Dale Sales Agency consignment for US$190,000 to the Bishop Bloodstock. The following year Muth was auctioned at the Ocala Breeders' Sales Company's 2023 March Sale of Two-Year-Olds in Training for US$2 million to Amr Zedan and his Zedan Racing Stables.[3]
Muth was named after Aaron Muth, a long time friend and enthusiastic supporter of trainer Bob Baffert and his stable. When it came to naming the horse after owner Amr Zedan purchased him, Baffert asked if the horse could be named after his longtime supporter and Zedan agreed.[3]
Racing career
2023: two-year-old season
Muth won his debut race in June 2023 as a two-year-old at Santa Anita Park, beating five others in the five-furlong sprint by 8+3⁄4 lengths.[4] He then competed in the Best Pal Stakes at Del Mar Racetrack in August, where he finished second after being bumped at the start.[5] Muth returned to Santa Anita in the fall to win the American Pharoah Stakes,[6] before finishing his two-year-old season with a second place finish in the Breeders' Cup Juvenile.
2024: three-year-old season
Muth's first race of 2024 as a three-year-old came in the San Vicente Stakes, which he won to give his trainer Bob Baffert his 13th win in the race.[7] Muth was then shipped to Oaklawn Park to compete in their signature race, the Arkansas Derby. Sent off as the second choice, Muth put away favored Timberlake near the far turn and maintained his lead to the finish, winning by two lengths.[8]
Muth was drawn into the Preakness, but about 12 hours after his arrival at Pimlico it was announced by track officials that he had developed a 103-degree fever and would scratch from the race.[13]