艾倫 asked in 運動棒球 · 1 decade ago

MLB網站上及時比賽GAMEDAY的代號意思?

在MLB裡Flash動畫所代表的意思?

投手所投出的球

SPD BRK PFX PITCH RESULT

1 76 14" 10" curveball calledstrike

2 91 3" 11" fastball calledstrike

3 78 13" 7" curveball ball

spd是球速,brk?pfx?是什麼意思呢?

pitch是球種,result是結果。

希望棒球達人能告訴我好嗎?謝謝了。

3 Answers

Rating
  • 1 decade ago
    Favorite Answer

    大大你好!

    BRK=Break,是指球的弧度數值,單位是英吋

    PFX=Pitch-f/x,取自投手的出球點到本壘前這段距離,球飛行弧度的最高點,到同樣投手的出球點到本壘前的直線距離之間的差距數值

    以下是原文:

    "Break" is the greatest distance between the trajectory of the pitch at any point between the release point and the front of home plate, and the straight line path from the release point and the front of home plate.

    "Pitch-f/x" is the distance between the location of the actual pitch thrown over the plate, and the calculated location of a ball thrown by the pitcher in the same way, with no spin. Or, in more common terms, this is the amount of "movement" the pitcher applies to the pitch. A faster, straighter pitch like a fastball will have a higher Pitch-f/x value than a slower, breaking ball like a curveball, which will have a higher Break value.

    資料來源:

    http://gameday.mlblogs.com/

    2008-07-07 12:00:02 補充:

    如果大大把滑鼠箭頭直接指向Flash動畫裡的球,就是有數字順序的捕手接球的位置,還會有其他的數據,Speed有分兩種,一種為Release Speed,另一種為Result speed。Release Speed 為球剛出手的球速,而Result Speed則為球到本壘板時的球速! 還有另一個為角度(Degree),這是球在最高點到接到球的角度差。

    2008-07-07 16:34:08 補充:

    謝謝小麒大大的厚愛,因為我上班的時間常用這看大聯盟比賽,所以比較有點心得而已!

    Source(s): Me, Me
  • 1 decade ago

    上面的說錯了吧

    看原文的話,這樣才是正確的

    BRK (break):

    球出手後到本壘之間的實際軌跡跟一條從出手點到本壘板的直線路徑之間的最大差距。

    PFX (Pitch F/X Value ):

    這個是指球的實際進壘點跟一個以同樣方式投出卻沒有旋轉的球之進壘點之間的差距。沒有旋轉的球是以電腦模擬出來的。

    這就有點像是所謂的尾勁。

    通常,較快的快速球會有較高的PFX值。變化球變化幅度越大的就有較高的BRK值。

    這一篇

    http://tw.knowledge.yahoo.com/question/question?qi...

    知識小霸王的回答就非常正確也非常好懂。

  • ChiChi
    Lv 4
    1 decade ago

    good job~Bigone!!

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