Jon Lester - Wikipedia
Julián Tavárez - Wikiwand
Jon Lester - Wikipedia
Kyle Hendricks - Wikipedia
Athletics 2014 season review: Jon Lester, the ringer who wasn't enough - Athletics Nation
Jon Lester - Wikipedia
Jon Lester: Lauded Lefty or Letdown? - Federal Baseball
League Championship Series Most Valuable Player Award - Wikipedia
The Daily: 2002 Upper Deck Prospect Premieres Jon Lester - Beckett News
File:Cubs lefty Jon Lester throws a bullpen session at Wrigley Field. (30621379045).jpg - Wikimedia Commons
File:Cubs lefty Jon Lester throws a bullpen session at Wrigley Field. (29989476864).jpg - Wikimedia Commons
With Jon Lester's retirement we ask: How do you define a Hall of Fame starting pitcher? - The Boston Globe
Jon Lester News, Photos, Quotes, Video
Jon Lester Cards Trading Card Database
File:Washington Nationals starting pitcher Jon Lester (34) from Tampa Bay Rays vs Washington Nationals at Nationals Park. June 30, 2021 - Washington ,DC, (All-Pro Reels Photography) (51295526481) (cropped).jpg - Wikimedia Commons