Progressive in terms of energy anyway: the Indians installed a wind turbine on the roof of the ballpark. And, in addition to alternative energy, it will provide entertainment:
With the turbine installed and lit from within by colored LED lights, the Indians will turn next to engaging fans with interactive digital kiosks about wind energy. Fans will be able to pedal away on stationary bikes installed around the ballpark to try and generate as much power as the turbine.
Clean energy! Making Ohioans lose all that beer and bratwurst weight! Why, if they get rid of their racist mascot, the Indians will be the most forward-thinking team in baseball!