Jon Lester - St. Louis Cardinals Starting Pitcher - ESPN

Jon Lester contract: Nationals sign former Cubs SP to one-year deal - Sports Illustrated

Jon Lester Retires After 16 MLB Seasons; Won 3 World Series with Red Sox and Cubs, News, Scores, Highlights, Stats, and Rumors

2021 MLB playoffs - How the St. Louis Cardinals went from 1.3% postseason odds to playing the defending champs tonight - ESPN

Fantasy baseball daily notes for August 11 - MLB matchups - ESPN

Red Sox, Cubs pitcher Jon Lester retires after 16 years, 3 World Series titles

Jon Lester retires: Former Red Sox, Cubs ace concludes 16-year career - Sports Illustrated

Why doesn't Cardinals' Yadier Molina catch Mike Leake more often? - ESPN - St Louis Cardinals- ESPN

Jon Lester Reportedly Traded from Nationals to Cardinals Ahead of MLB Deadline, News, Scores, Highlights, Stats, and Rumors

Cubs champion Lester, who claimed his 200th win and closed career as a Cardinal, retires

Under-the-radar players from each MLB team who don't get enough notice - ESPN - SweetSpot- ESPN

Adam Wainwright - Wikipedia