How many enclosed stadiums are there? Are there enough that they MLB could reasonably schedule the final two series of the season in such stadiums, so that they could avoid problems with fall weather and the need to end the season on time?
Without thinking hard, they are
- Miami
- Tampa
- Milwaukee
- Houston
- Arizona
- Dallas ("Texas Rangers", or, as Shirley Povich put it in 1971, "Some jerkwater town between Dallas and Fort Worth")
Any others?