1916 – In a Monday doubleheader in Philadelphia, 17,000 fans cheer as the Phils sweep the Giants, winning, 9 – 0 and 7 – 4. Grover Cleveland Alexander applies the whitewash in the opener and Eppa Rixey wins the nitecap.

This Day In Baseball

On August 14, 1916 — 1916 – In a Monday doubleheader in Philadelphia, 17,000 fans cheer as the Phils sweep the Giants, winning, 9 – 0 and 7 – 4. Grover Cleveland Alexander applies the whitewash in the opener and Eppa Rixey wins the nitecap.

Source:
Baseball Reference August 14
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game