![](https://cdn.mlbtraderumors.com/files/2021/01/jon-lester-pitcher-218x300.jpg)
Jon Lester Announces Retirement - MLB Trade Rumors
![Jon Lester Announces Retirement - MLB Trade Rumors](https://cst.brightspotcdn.com/dims4/default/c503e1f/2147483647/strip/false/crop/3000x2400+0+0/resize/1486x1189!/quality/90/?url=https%3A%2F%2Fcdn.vox-cdn.com%2Fthumbor%2Fc8ZGqqysQ9I_JP9L_GRSLKJvutY%3D%2F0x0%3A3000x2400%2F3000x2400%2Ffilters%3Afocal%281444x809%3A1445x810%29%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F19773688%2FST19_lester_03_8x10.jpg)
Cubs' Jon Lester goes for 13th straight 30-start season - Chicago Sun-Times
Jon Lester retires
![Jon Lester Announces Retirement - MLB Trade Rumors](https://cdn.vox-cdn.com/thumbor/T-F8Te1KuBvDH8sZh0OigxzEZUk=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/22257788/usa_today_14992804.jpg)
MLB Trade Rumors and News: Brad Hand signs with Nationals - MLB Daily Dish
MORE
![Jon Lester Announces Retirement - MLB Trade Rumors](https://cdn.mlbtraderumors.com/files/2021/01/jon-lester-pitcher-218x300.jpg)
Jon Lester Announces Retirement - MLB Trade Rumors
![Jon Lester Announces Retirement - MLB Trade Rumors](https://cdn.mlbtraderumors.com/files/2023/03/jed-lowrie-athletics-oakland-1024x716.jpg)
Jed Lowrie Announces Retirement - MLB Trade Rumors
![Jon Lester Announces Retirement - MLB Trade Rumors](https://sabr.org/wp-content/uploads/2022/08/Lester-Jon-2021.jpg)
September 20, 2021: Jon Lester earns 200th and final career win – Society for American Baseball Research
![Jon Lester Announces Retirement - MLB Trade Rumors](https://cdn.vox-cdn.com/thumbor/ZZyIyLblhJLLRbesoFW7SPEs6oU=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/23165913/1331852094.jpg)
Washington National for a minute Jon Lester announces retirement after 16-year career - Federal Baseball
![Jon Lester Announces Retirement - MLB Trade Rumors](https://wp.clutchpoints.com/wp-content/uploads/2022/01/Jon-Lester-announces-retirement-after-legendary-16-year-career.jpg)
MLB news: Jon Lester announces retirement after 16-year career
![Jon Lester Announces Retirement - MLB Trade Rumors](https://www.bostonherald.com/wp-content/uploads/migration/2017/04/28/042817soxsc006.jpg?w=978)
Mastrodonato: Jon Lester retires a winner, but Red Sox still look like losers
![Jon Lester Announces Retirement - MLB Trade Rumors](https://phantom-marca.unidadeditorial.es/eee6ad58756a27ba44d555213ce39608/resize/828/f/jpg/assets/multimedia/imagenes/2022/01/12/16420052678347.jpg)
MLB News: Jon Lester MLB: Pitcher announces retirement after 16 seasons and 3 World Series titles