Kentucky Derby winner Mage tested the capacity limits of the winner’s circle at Churchill Downs, as he is owned by the four-pronged partnership of OGMA Investments, Ramiro Restrepo, Sterling Racing, and Commonwealth, the latter involving several hundred partners. But, improbably, the winner's stand for the Preakness Stakes two weeks later looked even more likely to overflow as the owners of National Treasure took their turn with the Woodlawn Vase.