The game of baseball is in a constant state of change.
Several new rules will be introduced in the upcoming season, which is less than two months away. Among them, injured list stints for pitchers increasing from a minimum of 10 days to 15, and active rosters expanding to 26 spots, while September rosters decrease from 40 to 28 spots.
Also, there is a new requirement for relief pitchers to either finish the half-inning, or face a minimum of three batters.
The new season as not even begun, yet there is already reported speculation of even more aspects of the game being adjusted, potentially as early as 2021.