tRA Votes For The 2008 Cy Youngs
tRA 是一項衡量投手失分能力的數據
跟 ERA 相比之下,tRA 不受球場和防守所影響
因為 tRA 是用以下投球數據推算而得:
.Strikeouts swinging
.Strikeouts looking
.Walks
.Hit by pitch
.Ground balls
.Line drives
.Popups
.Fly balls
.Home runs
http://www.beyondtheboxscore.com/2008/12/1/662808/tra-votes-for-the-2008-cy
而 Sky Kalkman 利用 tRA、xIP、replacement level ERA
計算出各個投手比 Replacement Player 少丟多少分數(RAR)
將 tRA 校正為 ERA 度量表示,數字較為直觀
這裡只算先發投手部份:
美聯前10:
AL Pitcher xIP tERA RAR
1 Cliff Lee 222.0 2.65 80
2 Roy Halladay 239.7 2.97 76
3 Ervin Santana 221.3 3.11 67
4 Javier Vazquez 216.7 3.25 62
5 A.J. Burnett 224.7 3.39 60
6 Zack Greinke 208.3 3.46 55
7 James Shields 212.7 3.54 53
8 Jon Lester 208.3 3.58 51
9 Mark Buehrle 221.0 3.71 51
10 Josh Beckett 179.0 3.24 51
.前兩名不意外,但是 Halladay 應該更被尊重
.Ervin Santana 今年 K/9、BB/9、GB% 都是生涯最佳
.Javier Vazquez 和 AJ Burnet 都是這幾年 ERA 未達期待的投手
.美聯接下來10名:Andy Sonnanstine, Gil Meche, John Danks, Scott Baker,
Mike Mussina, Kevin Slowey, Andy Pettitte, Jered Weaver, Felix Hernandez,
Matt Garza. 前20名光芒和白襪各3位(不包含 Scott Kazmimr)
國聯前10:
NL Pitcher xIP tERA RAR
1 Tim Lincecum 223.0 2.90 71
2 Brandon Webb 231.3 3.09 68
3 Dan Haren 219.3 3.21 62
4 Derek Lowe 207.7 3.29 57
5 Cole Hamels 222.0 3.66 52
6 Johan Santana 232.3 3.76 52
7 Randy Johnson 193.3 3.34 51
8 Ryan Dempster 204.0 3.51 51
9 Ben Sheets 197.0 3.49 50
10 CC Sabathia 129.0 2.48 47
.前2名同樣不意外
.看到 Haren 的數字, Billy Beane 會不會後悔這交易
.如果用 45M/3Y 簽到 Derek Lowe 可以叫作搶劫
.如果將 CC Sabathia 美聯、國聯的貢獻量總計,RAR 是 81,全聯盟第一
.11~20:Chad Billingsley, Hiroki Kuroda, Roy Oswalt, Edinson Volquez,
Ubaldo Jimenez, Ricky Nolasco, Ted Lilly, Aaron Cook, Jair Jurrjens,
and Carlos Zambrano.
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◆ From: 118.160.65.105
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※ synchron:轉錄至看板 Braves 01/13 23:58
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