If you want an entirely stacked team, go to "features" then "Create player." Create 9 players, one for each position on the field, with 100 overall ratings in everything. Put them in the starting lineup and in the batting order. Make sure to save your roster once you've finished. You will have to load the roster every time you play the game. The created players will not appear in any form of season so if you'll have to recreate them for that. They do, however, appear for tournaments and GM showdowns.
When in franchise mode create a player for each position and then sign to your team and make sure they all are in your starting line up after that 1 or more players will hit a home run in a game in 3 games I got 11 home runs by three seprate players like example batter 1 got 2 home runs and so on and make sure all your computers settings are set zero and make sure your setting are up all the way exept pitch speed set to 45 becuase you can hit ball more you will get a singe double or even triple or even better home run thanks to all who read this Goood luck.