Yeah, they lost 5-4 to the lowly Marlins tonight. However, entering tonight’s game, the Cardinals had baseball’s best record at 43-23 with a run differential of +102 runs. It is the best start through 66 games, in terms of run differential, since the 2003 Mariners were +106. A team has been +100 or better through the first 66 games just five other times in this millennium, with the ’01 Mariners, ’02 Yankees and Red Sox, and ’08 Cubs joining the ’03 Mariners.
But, as we know, hot starts don’t always last forever. The Cardinals are on pace to be +250 over an entire season, a feat that has only been achieved five times since the 162-game schedule was adopted in the early 1960’s: by the ’98 Yankees (+309), ’01 Mariners (+300), ’69 Orioles (+262), ’98 Astros (+254), and ’75 Reds (+254). Two of those teams — the Yankees and Reds — won the World Series. Even if you lower the threshold to +200, only an additional 15 teams join the list.
It hasn’t been talked about much, but through 66 games this season, the Cardinals are looking really, really good. Whether they can hold steady through the next 96 games and into the post-season, however, remains to be seen.