Abstract: A ball throwing device capable of throwing or pitching balls at more than one speed without having to readjust the device. The ball throwing device generally includes a base, a motor and at least two ball throwing assemblies. The motor is supported on the base and includes a mounting flange, a drive motor and an output shaft driven to rotate by the drive motor. The output shaft includes at least two tire flanges carried thereon. Each of the ball throwing assemblies includes a feeder assembly and a wheel. Each wheel defines a ball gripping surface and is mounted to a tire flange. Each wheel defines a different diameter. Each feeder assembly is supported proximate the ball gripping surface of one of the wheels to guide the ball to be thrown against it. The feeder assemblies are supported via the mounting flange.