The toteboard at Capital OTB has him scratched. Confirmed: http://www.courier-journal.com/story/sports/horses/triple/derby/2015/05/02/kentucky-derby-2015--ken-ramseys-international-star-scratches/26767183/

International Star scratches from Ky. Derby

Owner Ken and Sarah Ramsey\'s International Star has scratched from the Kentucky Derby, Churchill Downs announced Saturday morning, leaving a field of 18 set to break from the gate later in the day.

A reason wasn\'t immediately available for the Mike Maker trainee\'s defection.

TGJB: Apparently along with the Ramsey horses in the other races. Hmmm...

miff: Stall 1 and 20 empty

johnnym: Vet scratches im understanding

miff: quarter crack, rumored days ago

TreadHead: Doesnt explain the other scratches.

I heard stalls 1 and 2 open, not 1 and 20