four teams have had two stretches like this at any point in the same season, the 2017 Dodgers, 1987 Brewers, and 1930 Cardinals. The Brewers also did it the same way as the Cubs (a 20-3 record followed by a 2-14)
The Cubs have had a 20-3 stretch immediately followed by a 2-14 stretch. How is that even possible?