The Better League, 1
World Series and All Star Games
Back when the two major leagues were truly different entities with competing sets of fans, back when men were men and our old LaSalle ran great except that new tires only lasted a couple of hundred miles, back in the good old days there were passionate American League and National League fans, who would argue about which was the superior league and really care about the subject. The two pieces of evidence universally accepted in this debate were the World Series results and the All Star Games.
The World Series is just seven games a year and the All Star Game just one, so it is not irrational to argue that that isn’t enough evidence to be meaningful, but. . .that’s what we had. I’m suggesting here a way to systematically evaluate what we have; I’m not suggesting that it is 100% reliable, 90% reliable, or 10% reliable; it is just what it is.
OK, in 1979 the National League team won the World Series, 4 games to 3, and the National League won the All Star Game. I record that as 7 to 4. The National League gets:
One point for each World Series Win (4), plus,
Two points for winning the All Star Game (6), plus
One point which every league gets every year (7).
The American League one point for each World Series win (3), plus one point which every league gets every year (4).
Two questions there: Why does an All Star Win count two points, rather than one, and why does every league get a point every year?
The All Star game is easy to dismiss as "it’s just one game", which was the argument I used for the first 25 years of my life, when I was an American League fan and we always lost the All Star game, but.. . .where was I? It’s just one game, but the thing is, the team that won last year’s game will win this year’s game again more than two-thirds of the time (67.4%). Does that seem random to you? "Random" means that whoever won last year has a 50% chance to win again this year.
The history of the All Star Game is one of long streaks of domination by one league or the other. The American League won 12 out of the first 16, then the National League won 33 out of 41, then the American League won 26 out of 32. The history of the All Star game isn’t a coin flip every year; it’s dominance by one league or the other. That makes it harder to say that it’s just one game.
One game in the World Series represents ONE TEAM from the league. The American League was almost certainly stronger than the National League by 1907, but the National League won the World Series in 1907, 1908 and 1909. It’s not really surprising, because it is one team from the league, and the NL had three terrific teams. They had three teams that won 100 games every year because the other five teams were terrible. Anyway, that’s the best I can do; I’ m counting the All Star games as two wins each.
And why do we add one win and one loss to every league every year?
Because zeroes and ones are destructive in statistical analysis. Some leagues (the Federal League, 1914-1915, the Player’s League, 1890). . . some leagues there is no data. We don’t want them resting at zero. You can’t logically ASSUME that teams that have no data are inferior leagues. Giving them 1-and-1 plants them at .500. Putting them at .500 relative to other leagues may be overly generous, but that isn’t actually a problem, because all of those leagues have obvious indications that they are inferior leagues, and will be buried in standings by those other indications anyway.
So the National League in 1979 is 7 and 4, .636. We put this now into an eleven-year moving average, weighted toward the center:
1974
|
NL
|
1
|
4
|
1
|
0
|
4
|
5
|
1975
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
1976
|
NL
|
4
|
0
|
1
|
0
|
7
|
1
|
1977
|
NL
|
2
|
4
|
1
|
0
|
5
|
5
|
1978
|
NL
|
2
|
4
|
1
|
0
|
5
|
5
|
1979
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
1980
|
NL
|
4
|
2
|
1
|
0
|
7
|
3
|
1981
|
NL
|
4
|
2
|
1
|
0
|
7
|
3
|
1982
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
1983
|
NL
|
1
|
4
|
0
|
1
|
2
|
7
|
1984
|
NL
|
1
|
4
|
1
|
0
|
4
|
5
|
The top line of that chart; in 1974 the NL team lost the World Series, 4 games to 1, but he NL won the All Star Game, so that’s 3 and 4; add 1 and 1 and it is 4 and 5. The 1974 season is entered into the data as 5 wins for the American League, 4 for the National League.
Then we weight the data, as follows:
The focus season (1979) is weighted at 10.
The season before and the season after (1978 and 1980) are weighted at 5,
The seasons two before and two after (1977 and 1981) are weighted at 4,
The seasons three before and after (1976 and 1982) are weighted at 3,
The seasons four before and four after (1975 and 1983) are weighted at 2,
And the seasons five before and after (1974 and 1984) are weighted at 1.
Which makes the chart look like this:
|
|
|
|
|
|
|
|
WEIGHTED
|
1974
|
NL
|
1
|
4
|
1
|
0
|
4
|
5
|
4
|
5
|
1975
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
14
|
8
|
1976
|
NL
|
4
|
0
|
1
|
0
|
7
|
1
|
21
|
3
|
1977
|
NL
|
2
|
4
|
1
|
0
|
5
|
5
|
20
|
20
|
1978
|
NL
|
2
|
4
|
1
|
0
|
5
|
5
|
25
|
25
|
1979
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
70
|
40
|
1980
|
NL
|
4
|
2
|
1
|
0
|
7
|
3
|
35
|
15
|
1981
|
NL
|
4
|
2
|
1
|
0
|
7
|
3
|
28
|
12
|
1982
|
NL
|
4
|
3
|
1
|
0
|
7
|
4
|
21
|
12
|
1983
|
NL
|
1
|
4
|
0
|
1
|
2
|
7
|
4
|
14
|
1984
|
NL
|
1
|
4
|
1
|
0
|
4
|
5
|
4
|
5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
246
|
159
|
So the National League in 1979 scores at 246-159, a .607 percentage. This is one of the highest points in NL history; it’s gotten above that by a few points a couple of times.
Summarizing the data, then. . . . .
The National League has no competition in its first few years, but appears (by this one indicator) to be the stronger league in the 1880s, winning the ersatz World Series of the 1880s, against the American Association most of the time.
When the American League starts (1901), the NL is the stronger league (by this one indicator) from 1904 to 1909, with a peak score of .579 in 1907.
In 1910 the American League begins to win the World Series almost every year, and the American League then shows as the stronger league every year from 1910 until 1952, with the exception of 1921 and 1922. The American League was over .600, the National League under .400, in 1915, in every season from 1927 to 1939, and from 1947 to 1949. The AL reached a peak score of .670 in 1932, dropping the NL to .330.
The NL became the stronger league (by this measure) in 1953, and remained the stronger league until 1982. The NL is over .600 from 1963-1965, in 1976, and in 1979-1980, with a peak score of .623 in 1976.
After a three-year period in which the leagues appear to be nearly even (1983-1985), the American League moved back ahead (by this one measure) in 1986, and remained the stronger league until 2009. The American League reached a peak dominance of .683, an all-time record, in 2004.
The National League had a little run, 2010-2012 (the San Francisco Giants years), scoring in the .540s all of those years.
Since 2013, the American League has again been the dominant league, scoring over .600 in 2017-2018.
Thank you. We’ll take a different look at the issue tomorrow.