I did an impromptu study of all of Baffert\'s runners back to Cavonnier:
2 starts(prior to Derby)5 total, 1 top, 1 pair, 3 off/x
3 starts(prior to Derby)9 total, 3 top, 2 pair, 4 off/x
4+ starts(prior to Derby)8 total, 2 top, 0 pair, 7 off/x
This doesn\'t necessarily have to be accurate (I did it in 15 minutes) and it\'s also assuming Cavonnier ran a top in the Derby, though I couldn\'t find evidence.
Baffert\'s runners that ran a new top or a pair off of 2 starts were Chitu and Liaison.
Baffert\'s runners that ran a new top or a pair off of 3 starts were Silver Charm, Real Quiet, Prime Timber, Congaree, and Pioneerof The Nile.
Not sure this means anything as the sample size is small. Also, horses like Lookin At Lucky, General Callenge, and Captain Steve all suffered significant trouble in the race.
Maybe the key stat to take away from this is that Baffert\'s ideal preparation is to have 3 starts or less, which AP and Dortmund fit, of course. But, all trainers would prefer this, as well.