According to ELIAS – 2017 Minnesota Twins

Big four-game sweep as Twins tame Tigers in Detroit

The Twins completed a four game sweep in Detroit yesterday with a 10–4 win. They won the first three games of the series 12–1, 7–3, and 10–4, outscoring the Tigers 39–12 in the series. On only one other occasion since moving to Minnesota in 1961, the Twins swept a 4-game series with that high a scoring margin: they outscored the Red Sox 33–6 in a four game sweep at Fenway Park, July 18–21, 1991. Kirby Puckett and Chili Davis combined for 13 RBIs between them in the series. The Twins would go on to defeat the Braves 4–3 in the World Series that season.