Secondary average

Secondary average

Secondary average, or SecA, is a baseball statistic - more precisely, a sabermetric measurement of hitting performance. It is a complement to batting average, which is a simple ratio of base hits to at bats. Secondary average is a ratio of bases gained from other sources (extra base hits, walks and net bases gained through stolen bases) to at bats. Secondary averages have a higher variance than batting averages.

In modern Major League Baseball, a secondary average higher than about .500 is considered outstanding, and one below .200 is considered very poor. The league average SecA is typically similar to the league average batting average, in the range of .250-280.

The formula is:SecA = frac{TB-H+BB+SB-CS}{AB}

where

*"TB" = Total bases
*"H" = Hits
*"BB" = bases on balls
*"SB" = Stolen bases
*"CS" = Caught stealing
*"AB" = At bats


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Secondary sex characteristic — Secondary sex characteristics are traits that distinguish the two sexes of a species, but that are not directly part of the reproductive system. They are believed to be the product of sexual selection for traits which give an individual an… …   Wikipedia

  • Secondary education — is the stage of education following primary education. Secondary education includes the final stage of compulsory education and in many countries it is entirely compulsory. The next stage of education is usually college or university. Secondary… …   Wikipedia

  • Secondary education in Japan — is split into middle schools (中学校 chūgakkō ) which cover the seventh through ninth years, and high schools (高等学校 kōtōgakkō , abbreviated to 高校 kōkō ) which mostly cover years ten through twelve. Attendance in upper secondary school is not… …   Wikipedia

  • Secondary schools in the Metropolitan Borough of Dudley — There are many minor secondary schools in the Wollaston, Russells Hall Estate, Wren s Nest Estate, Kingswinford, Stourbridge, Pedmore, Coseley, Wordsley, and Dudley districts of the Metropolitan Borough of Dudley. While their individual histories …   Wikipedia

  • Secondary education in the United States — As part of education in the United States, secondary education usually covers grades 5, 6, 7, 8, or 9 through 12.Historical Impact of Secondary Education in the United StatesDuring the 20th century, the economic demand of labor with secondary… …   Wikipedia

  • Secondary structure — In biochemistry and structural biology, secondary structure is the general three dimensional form of local segments of biopolymers such as proteins and nucleic acids (DNA/RNA). It does not, however, describe specific atomic positions in three… …   Wikipedia

  • secondary education — Traditional second stage in formal education, typically beginning at ages 11–13 and ending usually at ages 15–18. The distinction between elementary education and secondary education has gradually become less marked, because of the proliferation… …   Universalium

  • Secondary education in France — Lycée redirects here. For other uses, see Lycée (disambiguation). In France, secondary education is in two stages: collèges (French pronunciation: [kɔlɛʒ]) cater for the first four years of secondary education from the ages of 11 to 14… …   Wikipedia

  • Saint Hilda's Secondary School — Infobox Singapore School name = Saint Hilda s Secondary School 圣希尔达中学 motto = Go Forward established = 1929 type = Govt Aided session = Single principal = Mr. Ong Kim Soon city/town = Tampines school code = 7029 colours = Navy Blue, White… …   Wikipedia

  • Vancouver Technical Secondary School — Infobox Education in Canada name= Vancouver Technical Secondary School imagesize= 120px motto= Semper Sursum streetaddress=2600 East Broadway city= Vancouver province= British Columbia postalcode= V5M 1Y5 areacode= 604 phone= 713 8215 fax= 713… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”