Who won the Kentucky Derby? Here's what to know about the Kentucky Derby winners: horse, Sovereignty; jockey, Junior Alvarado ...

Junior Alvarado rode Sovereignty to victory in the Kentucky Derby, but the jockey now faces a hefty fine and a suspension.

Junior Alvarado rode Sovereignty to victory in the 151st Kentucky Derby, but the jockey is facing a hefty fine and suspension ...

In his first-ever Run for the Roses appearance over the weekend, jockey Junior Alvarado rode the stunning #18 horse, ...

Kentucky Derby-winning jockey Junior Alvarado is set to pay a fine of $31,000 after using his whip more than six times on ...

Grade 1 Kentucky Derby-winner Sovereignty arrived early Thursday morning at Saratoga Race Course to begin his preparations ...