August 31, 1971, game 1
Don Kessinger walk-off RBI single is his 5th hit of the game. Cubs defeat the Expos 7-6 in 10 innings at Wrigley Field.
August 31, 1956
Moose Moryn goes 3 for 4 with 2 solo home runs in a 4-3 loss to the Reds in Cincinnati.
August 31, 1967
Cubs defeat the Mets 2-1 in 11 innings as Al Spangler drives in Fergie
Jenkins (pinch running for Ernie Banks) with a walk-off RBI single
at Wrigley Field.
August 31, 1971, game 1
Don Kessinger walk-off RBI single is his 5th hit of the game. Cubs defeat
the Expos 7-6 in 10 innings at Wrigley Field.
August 31, 1975 game 2
In game 2 of a doubleheader, Bill Madlock scores the game tying run when Jerry Morales drives in Madlock and Jose Cardenal to tie the game 8-8. In the bottom of the 10th inning, Madlock is walked intentionally in front of Jose Cardenal who wins the game with a walk-off single.
August 31, 1985
Cubs defeat the Braves 5-4 in 11 innings. Ron Cey gets the walk-off RBI single as a pinch hitter with the bases loaded.
August 31, 2016
Cubs complete a 3-game sweep of the Pirates at Wrigley Field with a 6-5 win.