Dullahan, a multiple Grade 1 winner and half brother to Kentucky Derby winner Mine That Bird, has been retired from racing due to a tendon injury.
The 4-year-old Even the Score colt will be shipped to WinStar Farm in Versailles, Ky., where he will rehab from his injury under the guidance of farm trainer Richard Budge. He will be available for inspection at the farm as stud plans are determined in the coming weeks.