The Twins won their team record 15th-straight game on this date in 1991, beating Cleveland 4-2 in 10 innings.
The streak began in Kansas City on June 1. At the time, the Twins were in fifth place in the AL West—5.5 games behind Oakland. With the win in Cleveland, the Twins moved half a game ahead of Oakland.
The streak came to and end the next night in Baltimore when Rick Aguilera blew a two-run lead in the ninth. The 15-game winning streak was part of a larger stretch over which the Twins went 24-3.