This is using the Gambler's Fallacy though. If you thought they were truly an upper 80s to 90ish win team, you certainly shouldn't have expected them to play .500 ball the rest of the way. But it's much more unreasonable to have expected them to play far beyond .500 ball for the past month because that would now get them closer to "where they were predicted/'expected' to be". Said another way, it was much more likely they would now, a month later, still be closer to the .500 team they were a month ago and had been for 2/3 of a season than the upper 80s to 90 win team they were projected to be in March. All of this of course doesn't mean anything because the Cardinals have just been lucky and the Cubs are clearly better. I also don't believe them carrying a hot streak into the playoffs says anything positive about their chances either. But I do believe the playoffs are mostly a crap shoot, and to that end I am annoyed that the Cardinals are now much more likely to make it. Because ultimately their chances, should they get in, are mostly as good as anyone else's, and unluckily losing to your rivals in the postseason knowing that they're just not that great a team would be extra painful. I think this is basically the point Boombox and others were also making.