推 supin:感謝^^ 原來是"少" 害我以為怎麼越多越好 140.113.140.87 08/29
※ 引述《supin (T.T)》之銘言：
: : 名詞解釋:
: : http://www.hardballtimes.com/main/statpages/def_pitch_stats/
: RSAA: Runs Saved Above Average, a stat that has been popularized by
: Lee Sinins. It's the league-average number of runs allowed, minus the
: pitcher's number of runs allowed, multiplied by that pitcher's innings
: pitched. It calculates how many runs the pitcher has allowed, compared
: to the league average, and counts positive performances as "runs saved."
: 請問一下RSAA是什麼意思呢
: 看了半天還是抓不到他的大意....(汗)
: 看了半天只知道這個數值越大越好而已@@
RSAA = [(Lg. Avg. RA) - RA] * IP
就是在他的投球局數中，比聯盟平均水準少失多少分。
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