https://www.youtube.com/watch?v=Ahym5wC9NZQ
Printable View
This is nice (from Polygon who took the time to explain the video)
A subtle, but very useful, change this year on the PlayStation 4 edition of the game now allows players to play all the games in a series without returning to The Show's main menu. This will be of particular use to those playing position players or hitters and simulating everything other than their at-bats and fielding chances. MLB The Show's loading times improved somewhat last year, but it still could be a long wait for a short burst of action.
Nothing was worse than the install time on MLB 14. That was like over an hour. Brutal! I think game loads were around a minute.