Spring Training limited to 40 man roster

SDS

Am I missing something? What’s the point of playing through the spring training games if I can’t use the entire roster?
Anyone know how I can get around the 40 man roster and get to use everybody?

SDS

The 40 players on a team's "40-man Roster" are the only players who can participate in an official MLB sanctioned game, including Spring Training. Team have what you call "NON-ROSTER INVITES", but this game DOES NOT, and have never had that feature.

To play with another player who is not on the 40-man, you must remove someone from it, and add that player to it.