![Jon Lester, a three-time World Champion, announces retirement](https://sportshub.cbsistatic.com/i/r/2022/01/12/0705ab37-55b8-4dd4-bc43-87934e2d793b/thumbnail/1200x675/b753dc78cfced7ff554eaa4cbc76c23b/lester.png)
Jon Lester retires: Five-time All-Star and three-time World Series
![Jon Lester, a three-time World Champion, announces retirement](https://www.ctvnews.ca/polopoly_fs/1.2139170.1418132287!/httpImage/image.jpg_gen/derivatives/landscape_1020/image.jpg)
Chicago Cubs land big-time free agent Jon Lester
![Jon Lester, a three-time World Champion, announces retirement](https://s.hdnux.com/photos/71/33/47/15055300/4/rawImage.jpg)
Cardinals pitcher Jon Lester announces retirement
![Jon Lester, a three-time World Champion, announces retirement](https://wgntv.com/wp-content/uploads/sites/5/2022/01/gettyimages-1276870999-594x594-1.jpg?w=594)
Former Cubs pitcher Jon Lester retires after 16 seasons
![Jon Lester, a three-time World Champion, announces retirement](https://i.iheart.com/v3/re/new_assets/61dfefb9c7abf55da12e8f01?ops=gravity(%22north%22),fit(1200,675),quality(65))
Jon Lester, Three-Time World Series Champion, Announces Retirement
![Jon Lester, a three-time World Champion, announces retirement](https://cdn.vox-cdn.com/thumbor/1rTSmtKorrWFrMFy2RjmxQG8vBM=/0x0:2455x1637/1400x1400/filters:focal(0x0:2455x1637):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/47374736/usa-today-8676299.0.jpg)
2015 NLDS, Cardinals vs. Cubs: Brandon Moss vs. Jon Lester
![Jon Lester, a three-time World Champion, announces retirement](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_800,w_2000,x_0,y_166/c_fill,f_auto,h_320,q_auto,w_800/v1/m/d/b/db3779bcddfeb821d67be9614e68ee4c3c4ebfb8/watch-nationals-jon-lester-hits-419-foot-hr.jpg)
Jon Lester: Breaking News, Rumors & Highlights
![Jon Lester, a three-time World Champion, announces retirement](https://www.local10.com/resizer/z7xjZ-aAEzagd_yG40sl0bw9tA0=/800x533/smart/filters:format(jpeg):strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/cloudfront-us-east-1.images.arcpublishing.com/gmg/ZVWINOOW7VDPTFCLZDIULNGGGA.jpg)
Jon_Lester
![Jon Lester, a three-time World Champion, announces retirement](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Lester_Warms.jpg/200px-Lester_Warms.jpg)
Jon Lester - Wikipedia
![Jon Lester, a three-time World Champion, announces retirement](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_1123,w_2000,x_0,y_89/c_fill,f_auto,h_900,q_auto,w_1600/v1/m/f/2/f284fbd8afc09ee60d8f34a12b20e94809290149/three-time-champion-jon-lester-announces.jpg)
Three-time champion Jon Lester announces retirement
![Jon Lester, a three-time World Champion, announces retirement](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w640/v1633233634/mlb/w5b49d5ctswrikpqcqkw)
Jon Lester retires