Shall we just call it the Todd Pletcher Derby? Pletcher makes-up 25% of the field as he will send out five of twenty runners in Saturday's 133rd running of the Kentucky Derby. Pletcher has never won the Derby despite saddling 14 runners since 2000. Pletcher is the most prominent trainer in the country, and if you were to look at his daily entrants across the country, most of those runners go off as the favorite.