On August 30, 1990 — Minnesota CF John Moses misplays a long drive by Ron Karkovice, and the White Sox catcher ends up with an inside-the-park grand slam. That’s all the scoring Jack McDowell needs as the Sox win, 4 – 3.


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Sources:
Baseball Reference August 30
National Pastime August 30
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game