The Red Sox split a doubleheader with the Brewers, winning the opener, 14 – 10. The two teams tie a major-league record in the game when they combine for 11 home runs, six by Boston. Dwight Evans clocks one of the homers over the new upper section of the CF wall, about 20 feet to the right of the flag pole. In the past three games, the two teams have hit 23 homers. Eduardo Rodriguez stops the slugging in the second game, allowing two Boston hits to win, 6 – 0.

On May 22, 1977 — The Red Sox split a doubleheader with the Brewers, winning the opener, 14 – 10. The two teams tie a major-league record in the game when they combine for 11 home runs, six by Boston. Dwight Evans clocks one of the homers over the new upper section of the CF wall, about 20 feet to the right of the flag pole. In the past three games, the two teams have hit 23 homers. Eduardo Rodriguez stops the slugging in the second game, allowing two Boston hits to win, 6 – 0.

Source:
Baseball Reference May 22