星期四, 1月 31, 2008

衡量KBO的水準

這幾年,南韓職棒大約被認定為AA的水準。這說法很抽象,好像也沒啥根據。我本來打算效法Clay Davenport,比較Triple-A打者在南韓職棒、AAA的EqA值,進而了解南韓職棒水準。南韓職棒的數據我都翻到了,連park factor校正所需的數據都有;問題是,我找不到部份計算Triple-A打者EqA的數據...
我已寄E-mail給Clay Davenport,跟他要97~2007年間Triple-A的LgREqA、LgPA等數據,不過他應該不會鳥我就是了。

沒有Triple-A打者EqA的數據,還是可比較Triple-A打者在KBO、AAA的REqA,不過REqA沒從聯盟平均中做修正,所以park and league effects還是在的。用REqA來衡量聯盟間水準,當然不夠全面、客觀,但還是有些許參考價值。


League 1League 2CPAREqA1REqA2DifficultyPlayers
1998 KBO1997 AAA 843.6950.75701.089Mike Busch, Tyrone Woods, Edgar Caceres, Doug Brady, Shawn Hare
1999 KBO1998 AAA740.9622.8433.8764Daniel Rohrmeier, Brent Bowers, Bubba Smith
2000 KBO1999 AAA2180.8309.83631.006Keith Mitchell, Tilson Brito, Darryl Brinkley, Eddie Williams, Bubba Carpenter, Brent Cookson, Jim Tatum, Derrick White, Tom Quinlan, Jesus Tavarez
2001 KBO2000 AAA1134.8633.7476.8660

Manny Martinez, Jose Herrera, J.R Phillips

2002 KBO 2001 AAA1111.8833.90701.027Amaury Garcia, Geronimo Berroa, Jeff Inglin, Micah Franklin, Jose Fernandez
2003 KBO2002 AAA1210.8446.8128.9623Cliff Brumbaugh, Israel Alcantara, Mike Coolbaugh, Roberto Perez, Mario Encarnacion
2004 KBO2003 AAA438.8100.81751.009Ryan Jackson
2005 KBO2004 AAA1090.8714.99731.144Ruben Mateo, Larry Sutton, Louis Collier, Kit Pellow, Mark Smith
2006 KBO2005 AAA9620.7389.88591.199Brian Myrow, Mike Cervenak, Scott Seabol, John Gall, Calvin Pickering


既然沒法算Triple-A打者的EqA,在此我就不做啥結論,大家隨便看看就好~
不過乍看之下, 南韓職棒的水準好像也沒比Triple-A差?

最後懇求有瀏覽此blog的過客、朋友們,如果恰好有計算Triple-A打者EqA所需的數據,還是知道網路上哪可翻得到,可否與大家分享?