Looking at the morning-line and past performances, the GIII Mineshaft S. looks like a one-horse race and that horse is the undefeated Maxfield (Street Sense), who towers over the rest of the field. A debut winner at Churchill in September 2019, the Godolphin homebred romped in the GI Claiborne Breeders' Futurity S. a month later. The early favorite heading into that year's GI Breeders' Cup Juvenile, he was forced to withdraw from contention just days before the race due to an ankle chip. Returning to action with a late-rallying score...