MLB Rumors: Jon Lester has retired - Lone Star Ball
1,806 John Busch Stock Photos, High-Res Pictures, and Images - Getty Images
NLCS Game 2 preview: Dodgers face tough opponent in Jon Lester - True Blue LA
Cubs Land Jon Lester in Late-Night Strike, and Dreams of Contending Soar, News, Scores, Highlights, Stats, and Rumors
Will NL exploit Jon Lester's throwing yips? - The Boston Globe
Chicago Cubs aiming for more history: Reaching postseason for a 4th consecutive year
Mooney: Jon Lester is the greatest free-agent signing in Chicago sports history - The Athletic
Why Cubs' early playoff exit is end of the road for core group that won 2016 World Series
Cubs' Jon Lester goes for 13th straight 30-start season - Chicago Sun-Times
Lester, Schwarber return to Wrigley Field with Nationals