It's a website that streams every MLB game completely free, and you have the option to listen to home or away announcers. Just google search for "mlb 66" and it will come up. When I'm on my cell phone, sometimes when I first click on the game I get redirected to a pop up ad. On my TV it freezes maybe once a game and I have to hit refresh and it is fine. Outside of those two things, literally every game that I watched last year was streamed from that website. Even when I'm not home, I pull it up on my phone and check in from time to time. Last year I would check in on other games when there was a no-hitter going or something like that.
It's up for spring training games. In the afternoon once there is a game started you should be able to pull it up and see how it works. I watched the Brewers for a while yesterday on it.
If there was an option to get the Bally's App for $20 a month or something like that, I would gladly pay it. For now, I will continue to use that site instead of paying $80+ per month for the direct TV streaming option.