MLB St. Louis Cardinals Jon Lester

Jon

Lester

MLB: Chicago Cubs at Oakland Athletics

Former Cubs, Red Sox pitcher Jon Lester announces retirement

Three time World Series champion Jon Lester announced his retirement from Major League Baseball after 16 seasons.

Jon Lester

StL Starting Pitcher #31

Jon Lester, 38, retiring after 16-year MLB career
Jon Lester

StL Starting Pitcher #31

Jon Lester allows four runs in no-decision vs Cubs
Jon Lester

StL Starting Pitcher #31

Lester (undisclosed) lined up for start this week
Jon Lester

StL Starting Pitcher #31

Jon Lester dealing with undisclosed injury
Jon Lester

StL Starting Pitcher #31

Jon Lester fans six over five frames vs Cubs

MLB Hot Stove Lowdown: Luis Severino lands with crosstown rival

Shelly Verougstraete,

Shelly Verougstraete,

MLB Free Agency Tracker 2023-24: Top players available, latest signings

Rotoworld Staff,

Rotoworld Staff,

MLB Free Agency 2023-24: Start Date, Largest Contracts, History, Team Payrolls and more

NBC Sports Staff,

NBC Sports Staff,

MLB Hot Stove Lowdown: Sonny in St. Louis

Jorge Montanez,

Jorge Montanez,

Cardinals get AL Cy Young runner-up Sonny Gray with $75M deal to anchor revamped starting rotation

Associated Press,

Associated Press,

Fantasy Baseball State of the Union: Outfield

Eric Samulski,

Eric Samulski,