As the calendar turns over into September and the Major League Baseball season enters its final month, the Chicago White Sox will finish with a much better record than last season. Thankfully, and hopefully, those struggles are a thing of the past for the 23-year-old middle infielder after receiving some valuable tutelage from White Sox director of hitting, Ryan Fuller. Do the Chicago White Sox have a game changer in Montgomery? "You see him up here, there’s true belief that he is a big-league game-changing player," Fuller continued. Anything similar to a career such as Tulowitzki or Seager would be a huge win for the White Sox.