The Jockey Standings Get a New Name to Watch

North American racing's jockey standings are shifting as the sport moves through its seasonal transition, and one rider making the move is "The Puma," now counted among the top ten among those piloting this year's three-year-old male horses. The climb marks a notable change on a leaderboard that tracks which riders are getting the call in the sport's most closely watched races. For followers who track the season by the standings board as much as by the silks, it's a name worth keeping an eye on as the year continues.

With reporting from America's Best Racing.