At Cleveland, the Yankees set a major-league record by scoring 10 runs in the 5th inning. They have five walks, a hit batsman, and six hits including two homers to score. New York wins, 10 – 6.

This Day In Baseball

On August 3, 1986 — At Cleveland, the Yankees set a major-league record by scoring 10 runs in the 5th inning. They have five walks, a hit batsman, and six hits including two homers to score. New York wins, 10 – 6.

Source:
Baseball Reference August 3
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game