How popular is baseball/MLB in latin america and which regions specifically?

Asking this to get a real scope especially since tournaments like the caribbean series and serie de las americas are coming up. (think champions league for winter league baseball in the region) Since I get the feeling Baseball will be like the secondary sport for most of these countries since I see Soccer (I AM AMERICAN DEAL WITH IT) and basketball taking over. Been looking into what it looks like for baseball since I like learning about the sport and its standing in the countries its popular in.