I was sort of opposed to the division series back in the day but 1995 Seattle-New York sold me. You’ll never get me to give up the LDS. Playoff baseball rocks.
I have to admit that I like the three-divisions-and-one-wild-card system. I think 8 playoff teams is ideal, and I think the advantage of the 3-and-1 system is that the league’s second best team will always be in the playoffs; very worthy teams, like the 2002 Angels and 2004 Red Sox, have used that to go on and win the World Series.
My only objection to the current system is the crazily unbalanced and unsymmetrical schedule, but I cannot think of an easy solution without both expansion AND changing the number of games a team plays in a season.
For instance, suppose you expanded by six teams - for fun we’ll say Vancouver, Brooklyn, Charlotte, Portland, Montreal and Santo Domingo, DR, because it’s my fantasy and I can put a baseball team there if I want. I don’t know where you’re going to get six billionaires but whatever.
You can now dump interleague play (hooray) and go to a 162-game schedule where each team plays 18 games against divisional opponents, as they did in the 12-team league system, and 6 games against extradivisional opponents. It’s an even number of games, easily broken into 3-game series, no interleague so no weird differences, and 8 playoff teams out of 36 seems like a baseballish number to me.
If you wanted Typo Negative’s idea of just picking teams 1-5, you still need interleague play with 30 teams. Unfortunately, for a perfectly balanced schedule within a league, no number of games against every opponent works to create a schedule close to 162 games if you go to 32. If you drop to 28, 12*13 = 156, which is fine, but I don’t want to drop teams.