Team
Chicago Cubs
11 entries · 1908–2021

Merkle's Boner
Fred Merkle, nineteen and starting in place of an injured regular, failed to touch second on a game-winning single. The league made the teams replay it, and the Cubs won the pennant.
New York Giants · Chicago Cubs
No. 1917.05.02
1917
The Double No-Hitter Breaks
Hippo Vaughn and Fred Toney both pitched nine no-hit innings. In the tenth, a single, a dropped fly, and a throw home the catcher was not looking for ended it.
Chicago Cubs · Cincinnati Reds
No. 1929.10.12
1929
Hack Wilson Loses the Ball in the Sun
The Cubs led Game 4 of the 1929 World Series by eight runs. In the seventh, Hack Wilson lost a fly ball in the sun, and the Athletics scored ten.
Chicago Cubs · Philadelphia Athletics
No. 1962.06.17
1962
Throneberry Misses the Base
Marv Throneberry hit what looked like a two-run triple and was called out for missing first. He later admitted he had missed second, too.
New York Mets · Chicago Cubs
No. 1964.06.15
1964
Brock for Broglio
The Cubs traded Lou Brock to the Cardinals for Ernie Broglio in a six-player deal. Brock finished with 3,023 hits. Broglio won seven games in Chicago.
Chicago Cubs · St. Louis Cardinals
No. 1969.09.09
1969
A Black Cat at Shea
A black cat walked in front of the Cubs' dugout at Shea. Chicago lost, 7–1. The standings, not the cat, are what the collapse was.
Chicago Cubs · New York Mets
No. 1984.10.07
1984
Durham Lets It Through
One out from a pennant-clinching chance slipping away, Tim Flannery's grounder went through Leon Durham's legs. San Diego scored four and won the National League.
Chicago Cubs · San Diego Padres

The Bartman Game
Five outs from the World Series, a fan deflected a foul ball. The Cubs' shortstop then missed the double-play ball that would have ended the inning anyway.
Chicago Cubs · Florida Marlins

Five Relievers in the Ninth
Matt Moore left Game 4 of the 2016 division series with a 5–2 lead after eight innings. Bruce Bochy used five relievers in the ninth and did not use Santiago Casilla. The Cubs scored four runs, the last on Javier Báez's single.
Chicago Cubs · San Francisco Giants
No. 2016.11.02
2016
Davis off Chapman
Joe Maddon brought Aroldis Chapman in to protect a three-run lead in the eighth inning of Game 7. Rajai Davis hit a two-run homer that tied it. The Cubs won in the tenth.
Chicago Cubs · Cleveland Indians

Craig Chases Báez
A throw pulled Will Craig off first base with two outs. Instead of getting back to the bag, he chased Javier Báez toward home. Willson Contreras scored from second, and Báez ended up on second base.
Chicago Cubs · Pittsburgh Pirates