09/25/2015 2:05PM

Oklahoma Derby a wide-open battle of contrasting styles


There could be two wars within the Grade 3, $400,000 Oklahoma Derby on Sunday. Desert Dynamo, Classy Class, and Souper Colossal figure to be making their case on the front end, while a stretch battle could erupt among closers Tale of Verve, the runner-up in the Preakness; Mobile Bay, the winner of the Super Derby; and Bold Conquest, who exits the Indiana Derby.