There is a new rock star emerging at Gulfstream Park this year who has everyone buzzing about his size, demeanor, and stature. And he is not a Thoroughbred! Master is a solid, 16.3 hands, draft cross, blue roan gelding owned by 1/ST Racing Chief Operating Officer Aidan Butler. FanDuel TV reporter/analyst (and assistant trainer) Andie Biancone’s laughter is infectious as she describes the first time she saw Master on the track.