Most people know that Mark Grace was the first baseman for the Chicago Cubs for 13 years before he came to play for the Arizona Diamondbacks in 2001. That, of course, was the same year that the D-backs won the World Series. So that was cool.
In this clip, Grace shares the story of what he describes as “the greatest, most jaw-dropping home run I ever saw.”
— FOX Sports Arizona (@FOXSPORTSAZ) August 1, 2017