A winner of seven races and $816,277, Darley-bred Stallion Rebellion (GB), By Mozart and out of Last Resort, retired sound after racing in top company at distances from 5-1/2 furlongs to one mile.

After winning or placing in seven of his eight starts in England, he was purchased by Treptow's Virginia-based Hickory Tree Stables and moved to the barn of trainer Graham Motion. 

Carrying the Hickory Tree colors, he ran up a three-race winning streak on the turf in North America at four, culminating in a victory in the Steinlen S. at Belmont Park. He switched to polytrack the next time out and ran second by a half-length in Keeneland's Grade 3 Phoenix S.