![Lefty Grove was the only southpaw since 1900 to win 30 or more games in a season, going 31-4 for the Phil… | Lefty grove, Philadelphia athletics, Nationals baseball Lefty Grove was the only southpaw since 1900 to win 30 or more games in a season, going 31-4 for the Phil… | Lefty grove, Philadelphia athletics, Nationals baseball](https://i.pinimg.com/564x/cf/87/3c/cf873cfd1cf8d7ee40bb8278990885dc.jpg)
Lefty Grove was the only southpaw since 1900 to win 30 or more games in a season, going 31-4 for the Phil… | Lefty grove, Philadelphia athletics, Nationals baseball
![October 9, 1931: A's Lefty Grove stymies Redbirds again in Game 6 – Society for American Baseball Research October 9, 1931: A's Lefty Grove stymies Redbirds again in Game 6 – Society for American Baseball Research](https://sabr.org/sites/default/files/images/GroveLefty-CDN-s068546.jpg)
October 9, 1931: A's Lefty Grove stymies Redbirds again in Game 6 – Society for American Baseball Research
![Lefty Grove Was the Greatest Pitcher in History: The Incontestable Proof | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Lefty Grove Was the Greatest Pitcher in History: The Incontestable Proof | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/001/565/012/Grovepitching_original_original_original_crop_north.jpg?1328761945&w=3072&h=2048)