Someone, please explain to me how the Major League Baseball season already has 12 weeks in the books. This week will round out June and take us into July, where both the MLB season and everyone's fantasy seasons get a little more heated. At this rate, a lot of fantasy teams, specifically in dynasty leagues, may be out of the race and looking to start preparing for next year. Just like Major League teams, they may be looking to ship off some immediate value to teams in return for prospects and young players with upside. What…