The story of Bob Baffert is not a tale of a singular sinner, but instead a parable for a sport struggling to explain its welfare and medication practices to an American public that increasingly disapproves of it.

What are the odds for Bob Baffert to win a seventh Kentucky Derby with Citizen Bull after Rodriguez was scratched? Here's what to know.

Bob Baffert is among the most decorated and recognizable horse trainers in the world. His horses have won the Kentucky Derby a record-tying six times.