MLB The Show 23 is one of the few confirmed Xbox Game Pass titles for March 2023 so far, and ahead of its release, you can actually try the game for free over the next few days as part of a free technical test.
To take part, you'll need to reside within the United States or Canada and be 18 years old or over. If you meet those requirements, you can access the free tech test via a specific link on the Xbox Store:
Here's a bit more about what you can expect:
"Starting February 15 around 10am PST and lasting through 10am PST February 21, players can participate in the MLB The Show 23 Technical Test. We want to deliver the best version possible of MLB The Show 23 and to do that we need everyone’s help to stress test the servers, online match-making, cross-platform play, online co-op, and more in addition to gathering feedback on gameplay."
As for the game itself, we've finally been treated to a 40-minute Feature Premiere (which you can watch above) so you can get an idea of what to expect when the full version drops. Long story short, MLB The Show 23 is introducing some pretty cool features, and is highlighted by the addition of the Negro Leagues:
MLB The Show 23 will launch for Xbox One, Xbox Series X and Xbox Series S on March 28th, 2023, and as usual it'll be included with Xbox Game Pass on day one. Expect MLB The Show 22 to be removed from the service at the same time.