In the last 10 seasons, the Los Angeles Dodgers have appeared in 4 World Series and won 2 of them, but so have the Houston Astros. These two teams have appeared in seven of the last ten World Series and even faced each other back in 2017 when Houston emerged victorious. However, in baseball, that means absolutely nothing sometimes. It is clear these organizations do know how to put together good ball clubs, and the proof being, they invariably end up playing for the Commissioner's Trophy. The New York Yankees are always in the conversation, probably because they've been in the World Series 41 times. The Boston Red Sox are capable of popping up at any given time as well. But the last 10 years have been dominated by the Astros and the Dodgers.