Go! Go! Mariners!

ERV, Expected Run Value（得分期望值）

NERD, Net Expected Run Differential（淨得分差）

參考資料：Baseball Stat NERD

這個概念是我幾年前就看到的，一直覺得能夠用來解釋很多棒球現象，提供球迷一個不同的角度來看球賽，而且又很容易懂。

bereavement list

A player who is grieving (due to the death of a family member or friend) can be placed on the bereavement list with league permission. He must stay on the list for at least three days and be activated within ten days. His roster spot can be filled by another player. This rule is a new part of the Basic Agreement.

IPD, Isolated Plate Discipline

IPD=OBP-BA


IsoP、ISO, Isolated Power

IsoP=ISO=SLG-BA

FIP (from THT Glossary)

Fielding Independent Pitching, a measure of all those things for which a pitcher is specifically responsible. The formula is (HR*13+(BB+HBP)*3-K*2)/IP, plus a league-specific factor (usually around 3.2) to round out the number to an equivalent ERA number. FIP helps you understand how well a pitcher pitched, regardless of how well his fielders fielded. FIP was invented by Tangotiger.

2001/04/07　網頁啟用?

2002/10/08　論壇啟用

2005/07/05　首度關站

2006/07/16　再度啟用

2008/04/29　再度關站，網誌啟用

2010/04/07　噗浪啟用