1916 – At Fenway Park‚ Babe Ruth squares off against Washington lefty Harry Harper and both pitchers leave after 7 innings‚ with Boston trailing, 1 – 0. Ruth‚ with two strikeouts at the plate‚ is lifted for pinch hitter Hal Janvrin. Washington reliever Walter Johnson makes two errors in the 8th and gives up two runs in the 9th as Boston wins‚ 2 – 1.

On August 12, 1916 — 1916 – At Fenway Park‚ Babe Ruth squares off against Washington lefty Harry Harper and both pitchers leave after 7 innings‚ with Boston trailing, 1 – 0. Ruth‚ with two strikeouts at the plate‚ is lifted for pinch hitter Hal Janvrin. Washington reliever Walter Johnson makes two errors in the 8th and gives up two runs in the 9th as Boston wins‚ 2 – 1.

Source:
Baseball Reference August 12
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game