He didn't win every race. In the 8th at the Meadowlands, he finished 2nd. His OTHER horse in the race won.
With so many horses in his stable, he has a lot that fit a class. He picks the best one. It's a numbers game with him. The Races at the Big M are cheap. And he ships to many of the B tracks now too. In most of the cases, his horses lay over the field. Plus, the better drivers will pick his horses. This is a big edge. He has power, and all drivers like to drive power.
I dont know the guy, but the spends a lot of money on horses and classifies them. If you have the money to do this. BIG BIG EDGE