The three most populous metropolitan areas in the U.S., by far, are the New York, Los Angeles and Chicago areas. The smallest of the three, the Chicago metro area, had a 2012 population estimated at about 9.5 million people, about 40% more than that in the fourth largest metro area, the Dallas/Forth Worth/Arlington area.
These three giant metro areas have been continuously represented by a total of six major league franchises since 1962. Over that time, these six jumbo-market teams have, looked at collectively, been relatively successful, especially in recent years. The six teams as a group have not had a collective winning percentage below .500 in any full regular season since 1999, and have been collectively over .500 in 34 of the 51 seasons from and including 1962 through and including 2012. Their best years as a group have been 2008, when the six franchises produced a collective .564 winning percentage, followed by 1985 (.558), and 1998 (.554). More after the jump.
The Yankees and Dodgers are the two franchises with the top regular season winning percentages overall since 1962, and the White Sox and Angels have been pretty good as well, with the 10th and 12th best winning percentages since 1962 among the 30 franchises. The Mets and Cubs, at 23rd and 24th, have only partially offset the 1-2 placement of the Yankees and Dodgers.
The collective worst seasons for these biggest market teams have never been as bad as their collective best seasons were good. The very worst collective winning percentage season the six jumbo-market teams have ever had as a group was 1992, when they collectively won at a .460 pace, followed by 1968 (.461) and 1966 (.467).
How startling, then, to look at the current standings for 2013 and find these six mega-market teams (Yanks, Mets, White Sox, Cubs, Dodgers and Angels) sitting with a collective winning percentage of .444 through last night’s games. A full season finish at the current rate would be the worst ever single-season collective performance by these six teams, by far. I suspect the folks at MLB headquarters, and the TV networks that carry MLB, are not especially pleased at this state of affairs.
A table showing the season-by-season collective winning percentage of the six teams that have called the New York, LA or Chicago metro areas their home continuously since 1962, is below.
[table id=137 /]