This Saturday, May 3, marks the 151st edition of the Kentucky Derby, and while Journalism, who enters the event on a four-race win streak, is expected to be the favorite, many eyes will be on Hall of Fame trainer Bob Baffert,

Rodriguez, one of two Bob Baffert-trained horses that were scheduled to run in the 151st Kentucky Derby on Saturday, has been scratched from the race.

Bob Baffert is back at the Kentucky Derby for the first time in four years, having served his punishment for Medina Spirit’s failed drug test and coming to the place where he’s won a record-tying six times. He’s settled in at his old Barn 33, the signs boasting of his Churchill Downs triumphs again hanging on the outside wall.