He then started a petition online that quickly grew to more than 1,200 signatures. Miller saying thanks to the help of local politicians, he sees the number continuously growing. Caleb Miller is 17 years old and said he was shocked to hear the Rumble Ponies could be eliminated due to Major League Baseball restructuring the minor league. BINGHAMTON (WBNG) — Bat Boy, Caleb Miller, has been working at NYSEG Stadium for a few years and wants to do everything he can to make sure the Rumble Ponies stay in town. If you’d like to be a part of the initiative, you can sign the petition here. “I had to do something to make sure that they stay,” said Miller. However, he says he hopes to keep the ball rolling and get as many signatures as possible. “I’d love to see at least 3,000 because that’s how many can fit in this stadium, so if you can show that this many people want it here, then that would be the number I’d love to see,” said Miller.