John Heydler

John Arnold Heydler (July 10, 1869 – April 18, 1956) was an American executive in Major League Baseball. After working as a National League (NL) umpire, he was the secretary to the NL president and then became the secretary-treasurer of the NL before assuming the NL presidency himself. Heydler made early contributions to baseball recordkeeping and statistics.

John Heydler
Heydler in 1918
BornJuly 10, 1869
La Fargeville, New York
DiedApril 18, 1956(1956-04-18) (aged 86)
San Diego, California
NationalityAmerican
OccupationNational League president, umpire, sportswriter

Biography

Born in La Fargeville, New York, Heydler was a printer's apprentice as a young man, and he eventually worked at the U.S. Government Printing Office. Heydler was an umpire in the NL from 1895 to 1898, umpiring a total of 83 games. He also worked as a sportswriter.

In 1903, he was hired as the private secretary to NL president Harry Pulliam, principally working to compile league playing statistics, a duty of every baseball league office. Heydler's work caused him to record much of the league's early history, and he became an advocate for new ways to measure player accomplishments; for example, he was a strong supporter of recording runs batted in for batters and he began computing earned run averages for pitchers.

On becoming the NL's secretary-treasurer from 1907 to 1918, he served as the league president briefly after Pulliam's suicide in 1909. As NL president again from 1918 to 1934, he hired the Elias brothers to maintain as official keeper of playing statistics (1919), and he pushed for the selection of Kenesaw Mountain Landis as Commissioner of Baseball (1921), realizing the importance of an official who could keep the owners in check. Later he helped to establish the Baseball Hall of Fame.

In December 1928, Heydler proposed permitting a tenth player to bat in place of the pitcher[1] – a rule which came about with the creation of the designated hitter in 1973.

After retiring as league president, he served as NL chairman until his death in San Diego, California, in 1956, aged 86.

gollark: <@!206233133228490752> Sorry to bother you, but keypairs generated by `ccecc.py` and the ECC library in use in potatOS appear to have different-length private and public keys, which is a problem.EDIT: okay, apparently it's because I've been accidentally using a *different* ECC thing from SMT or something, and it has these parameters instead:```---- Elliptic Curve Arithmetic---- About the Curve Itself-- Field Size: 192 bits-- Field Modulus (p): 65533 * 2^176 + 3-- Equation: x^2 + y^2 = 1 + 108 * x^2 * y^2-- Parameters: Edwards Curve with c = 1, and d = 108-- Curve Order (n): 4 * 1569203598118192102418711808268118358122924911136798015831-- Cofactor (h): 4-- Generator Order (q): 1569203598118192102418711808268118358122924911136798015831---- About the Curve's Security-- Current best attack security: 94.822 bits (Pollard's Rho)-- Rho Security: log2(0.884 * sqrt(q)) = 94.822-- Transfer Security? Yes: p ~= q; k > 20-- Field Discriminant Security? Yes: t = 67602300638727286331433024168; s = 2^2; |D| = 5134296629560551493299993292204775496868940529592107064435 > 2^100-- Rigidity? A little, the parameters are somewhat small.-- XZ/YZ Ladder Security? No: Single coordinate ladders are insecure, so they can't be used.-- Small Subgroup Security? Yes: Secret keys are calculated modulo 4q.-- Invalid Curve Security? Yes: Any point to be multiplied is checked beforehand.-- Invalid Curve Twist Security? No: The curve is not protected against single coordinate ladder attacks, so don't use them.-- Completeness? Yes: The curve is an Edwards Curve with non-square d and square a, so the curve is complete.-- Indistinguishability? No: The curve does not support indistinguishability maps.```so I might just have to ship *two* versions to keep compatibility with old signatures.
gollark: > 2. precompilation to lua bytecode and compressionThis was considered, but the furthest I went was having some programs compressed on disk.
gollark: > 1. multiple layers of sandboxing (a "system" layer that implements a few things, a "features" layer that implements most of potatOS's inter-sandboxing API and some features, a "process manager" layer which has inter-process separation and ways for processes to communicate, and a "BIOS" layer that implements features like PotatoBIOS)Seems impractical, although it probably *could* fix a lot of problems
gollark: There's a list.
gollark: Lots of them.

See also

References
  • Biographical Dictionary of American Sports, Greenwood Press (1987).
  1. "Suggest Ten Man Team For Baseball; Player To Bat For Pitcher". Courier News. Bridgewater, New Jersey. December 12, 1928. Retrieved August 31, 2017 – via newspapers.com.

Further reading


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