The final month of baseball is here, and Rockies fans are ready to look forward to a new season. We’re hoping for some changes within the Rockies’ performance, but there will also be some changes within the baseball organization. The maximum roster size will go up from 25 to 26, with the minimum increasing from 24 to 25. Another roster change will be a maximum number of pitchers. The pitchers will have to face three pitchers or get to the end of the half inning. Another thing will be a return to a 15-day minimum on the IL rather than a 10-day.