Nestled at the confluence of the Muskingum and Ohio Rivers in the first permanent settlement in the Northwest Territory resides one of the most dominant college baseball dynasties in the nation. The Marietta College Pioneers--known as the 'Etta Express for the way they've barreled over opponents for half a century--own a record five NCAA Division III National Championships, including 2011. Finally, the best-kept secret in college sports springs to...