I don't care how big the playoff field is as long as they play 7 game series from the DS onward. It's far, far, far past time to make the division series best of 7. I don't really care about the wild card rounds, they can let as many teams in as they want as long as they stop letting the top teams get eliminated in 3 games.
What Philly was doing in the early rounds was clearly unsustainable. Pure home run derby. Didn't they score something like 17 straight runs off of home runs? In a 3-game or 5-game series you can sometimes get away with that, but the D'backs to their credit starting pitching around the top heavy portion of that lineup and nobody else could pick up the slack. Especially when the pressure was on to get that last win. We got robbed out of PHI-ATL not being a 7-game series, things might have gone differently if that was the case.
The Diamondbacks played better baseball, period. They had better at-bats, they manufactured runs, they played nearly perfect defense, and they had a huge, huge advantage at the back end of the bullpen. Paul Sewald throwing 8 scoreless innings with 6 saves is the type of postseason that we have dreamed about with either Hader or Williams. Making that trade at the deadline was undoubtedly the move that put them over the top. And Texas make a big effort to improve at the deadline as well, even if Scherzer hasn't done much. You need your Sept/Oct roster to be considerably better than your April/May roster.