Washington Nationals drop 7-3 decision to Chicago Cubs; Jon Lester

Jon Lester to Nationals on one-year deal

Ozhaino_Albies

White Sox beat Cubs to stay in AL Central race

Patrick_Corbin

Opinion: Astros' decision to pull Zack Greinke in Game 7 will face scrutiny forever : r/baseball

Joe_Musgrove

While the Cubs Convey Success, the Nationals Still Flounder - The New York Times

MLB Rumors: Jon Lester has retired - Lone Star Ball

As Jon Lester closes deal with Nationals, the losses are piling up for Cubs - The Athletic

Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated

Josh_Bell

Stephen_Strasburg

Bowden: The 2019 National League season preview and predictions - The Athletic

2017 Chicago Cubs season - Wikipedia

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