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.

His three-year suspension from Churchill Downs is over, but the 72-year-old remains unapologetic about his actions. Here’s a short list of his long record of transgressions.

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.