Grace hits walk-off home run
Mets @ CubsJuly 30, 1989 | 00:02:00
7/30/89: Mark Grace hits a walk-off home run in the bottom of the 9th to give the Cubs a 6-4 win over the Mets at Wrigley Field
7/30/89: Mark Grace hits a walk-off home run in the bottom of the 9th to give the Cubs a 6-4 win over the Mets at Wrigley Field