Re: About Efficiency

看板NBAGM作者might (阿呆妳摳機沒開)時間20年前 (2004/06/04 10:23)推噓1(1推 0噓 0→)

留言1則, 1人參與討論串11/11 (看更多)

請問是不是有一種評量球員貢獻的規則，好像是將助攻算「一分」，籃板算「0.5」分之類的（sorry我不知道確切規則），將所有貢獻都化成「得分」來衡量，好像有在幾年前的ESPN聽林志隆說過，那這樣的算法是不是又是另一種衡量貢獻的指標，且稍微有注意到所謂「權重問題」呢？謝謝各位版友解答 :) ※ 引述《jansia (Ich Liebe Dich)》之銘言： : 剛剛在NBA 板上面看到有人問合約的價值性，然後上網站查了一查，看到有 : Efficiency 這種可以拿來作為評估一個球員價值的指標..覺得蠻有趣的 : Efficiency Formula: : ((PTS + REB + AST + STL + BLK) - ((FGA - FGM) + (FTA - FTM) + TO)) / G : 從上面的式子看來，這個efficiency並不能看出這個球員的專長( 攻擊乎？防守乎 : ？) ，是一個從綜合數據去判斷這個球員的價值的指標，這方面我的想法是：是不是可 : 以粗略的從Efficiency直接看出這個球員價值多少錢？( 當然是粗略的，也就是在等級 : 上面來說；搞不好只能分成：很貴、普通貴、不貴、很不貴之類的吧(笑) ) : 不意外的，在前50名之中，都是一些很出名( 最少我都有聽過啦:p )的球星。不過 : 我現在想說把這個排名跟聯盟薪資排名做做比較；另外還想看看團隊的總Efficiency跟 : 團隊戰績有沒有正相關；看還能不能試著從Efficiency表現裡面簡單的找出薪資被低估 : 的球員... 抱歉，因為要睡覺了，所以啦哩啦雜先把想法記下來一下 : 下面則是聯盟2003-2004 efficiency Leader 的數據 : ( 出自http://www.nba.com/statistics/default_regular_season_leaders/LeagueLea : dersEFFQuery.html ) : Player G EFF : 1. Kevin Garnett (Minnesota Timberwolves) 82 33.13 : 2. Tim Duncan (San Antonio Spurs) 69 26.80 : 3. Elton Brand (Los Angeles Clippers) 69 25.01 : 4. Shaquille O'Neal (Los Angeles Lakers) 67 24.93 : 5. Dirk Nowitzki (Dallas Mavericks) 77 24.17 : 6. Tracy McGrady (Orlando Magic) 67 23.75 : 7. Predrag Stojakovic (Sacramento Kings) 81 22.99 : 8. Brad Miller (Sacramento Kings) 72 22.89 : 9. Kobe Bryant (Los Angeles Lakers) 65 22.68 : 10. Shawn Marion (Phoenix Suns) 79 22.44 : 11. Carlos Boozer (Cleveland Cavaliers) 75 22.23 : 12. Andrei Kirilenko (Utah Jazz) 78 21.59 : 13. Jermaine O'Neal (Indiana Pacers) 78 21.55 : 14. Zach Randolph (Portland Trail Blazers) 81 21.02 : 15. Ray Allen (Seattle SuperSonics) 56 20.91 : 16. Sam Cassell (Minnesota Timberwolves) 81 20.67 : 17. Yao Ming (Houston Rockets) 82 20.57 : 18. Paul Pierce (Boston Celtics) 80 20.49 : 19. Jason Kidd (New Jersey Nets) 67 20.45 : 20. Lamar Odom (Miami Heat) 80 20.43 : 21. Kenyon Martin (New Jersey Nets) 65 20.28 : 22. Stephon Marbury (New York Knicks) 81 20.27 : 23. Amare Stoudemire (Phoenix Suns) 55 20.07 : 24. Erick Dampier (Golden State Warriors) 74 20.03 : 25. Donyell Marshall (Toronto Raptors) 82 19.96 : 26. Baron Davis (New Orleans Hornets) 67 19.81 : 27. Ben Wallace (Detroit Pistons) 81 19.78 : 28. Pau Gasol (Memphis Grizzlies) 78 18.96 : 29. Corey Maggette (Los Angeles Clippers) 73 18.93 : 30. Richard Jefferson (New Jersey Nets) 82 18.84 : 31. LeBron James (Cleveland Cavaliers) 79 18.77 : 32. Steve Nash (Dallas Mavericks) 78 18.51 : 33. Marcus Camby (Denver Nuggets) 72 18.49 : 34. Vince Carter (Toronto Raptors) 73 18.38 : 35. Zydrunas Ilgauskas(Cleveland Cavaliers) 81 18.20 : 36. Allen Iverson (Philadelphia 76ers) 48 18.19 : 37. Michael Redd (Milwaukee Bucks) 82 17.99 : 38. Mike Bibby (Sacramento Kings) 82 17.93 : 39. Shareef Abdur-Rahim (Portland Trail Blazers) 85 17.75 : 40. Andre Miller (Denver Nuggets) 82 17.72 : 41. Jamaal Magloire (New Orleans Hornets) 82 17.71 : 42. Kenny Thomas (Philadelphia 76ers) 74 17.54 : 43. Michael Finley (Dallas Mavericks) 72 17.29 : 44. Rashard Lewis (Seattle SuperSonics) 80 17.18 : 45. Antoine Walker (Dallas Mavericks) 82 17.11 : 46. Steve Francis (Houston Rockets) 79 17.10 : 47. Rasheed Wallace (Detroit Pistons) 68 17.09 : 48. Carmelo Anthony (Denver Nuggets) 82 16.87 : 49. Ron Artest (Indiana Pacers) 73 16.84 : 50. Jason Richardson (Golden State Warriors) 78 16.69 : 再下面是聯盟今年薪水排名數據 : ( 出自 http://www.dfw.net/%7Epatricia/misc/salaries04.txt ) : 1. Kevin Garnett (Min) ........ $28,000,000 : 2. Shaquille O'Neal (LAL) ..... $24,749,999 : 3. Rasheed Wallace (Por) ...... $17,000,000 : 4. Allan Houston (NY) ......... $15,937,500 : 4. Chris Webber (Sac) ......... $15,937,500 : 6. Shawn Kemp (Por) ........... $14,941,935 [released 8/20/02] : 7. Dikembe Mutombo (NJ) ....... $13,626,624 [released 10/4/03] : 8. Shareef Abdur-Rahim (Atl) .. $13,500,000 : 8. Ray Allen (Sea) ............ $13,500,000 : 8. Vin Baker (Bos) ............ $13,500,000 : 8. Kobe Bryant (LAL) .......... $13,500,000 : 8. Anfernee Hardaway (Pho) .... $13,500,000 : 8. Zydrunas Ilgauskas (Cle) ... $13,500,000 : 8. Allen Iverson (Phi) ........ $13,500,000 : 8. Stephon Marbury (Pho) ...... $13,500,000 : 8. Antonio McDyess (NY) ....... $13,500,000 : 8. Latrell Sprewell (Min) ..... $13,500,000 : 18. Michael Finley (Dal) ....... $13,281,250 : 19. Grant Hill (Orl) ........... $13,279,750 : 19. Tracy McGrady (Orl) ........ $13,279,750 : 19. Jalen Rose (Tor) ........... $13,279,750 : 19. Keith Van Horn (NY) ........ $13,279,750 : 23. Jason Kidd (NJ) ............ $13,152,000 : 23. Jermaine O'Neal (Ind) ...... $13,152,000 : 25. Antonio Davis (Chi) ........ $12,925,000 : 26. Tim Duncan (SA) ............ $12,676,125 : 27. Antoine Walker (Dal) ....... $12,500,000 : 28. Damon Stoudamire (Por) ..... $12,375,000 : 29. Eddie Jones (Mia) .......... $12,333,750 : 30. Brian Grant (Mia) .......... $12,130,648 : 31. Vlade Divac (Sac) .......... $12,051,510 : 32. Nick Van Exel (GS) ......... $11,956,625 : 33. Tim Thomas (Mil) ........... $11,825,000 : 34. Tom Gugliotta (Pho) ........ $11,670,000 : 35. Vince Carter (Tor) ......... $11,326,219 : 35. Antawn Jamison (Dal) ....... $11,326,219 : 35. Dirk Nowitzki (Dal) ........ $11,326,219 : 35. Paul Pierce (Bos) .......... $11,326,219 : 39. Terrell Brandon (Atl) ...... $11,100,000 : 40. Elton Brand (LAC) .......... $10,960,000 : 40. Baron Davis (NO) ........... $10,960,000 : 40. Steve Francis (Hou) ........ $10,960,000 : 40. Shawn Marion (Pho) ......... $10,960,000 : 44. Glenn Robinson (Phi) ....... $10,730,000 : 45. Theo Ratliff (Atl) ......... $10,156,250 : 46. Lamar Odom (Mia) ........... $9,963,596 : 47. Mike Bibby (Sac) ........... $9,500,000 : 48. Kerry Kittles (NJ) ......... $9,266,666 : 49. Dale Davis (Por) ........... $9,061,875 : 50. Toni Kukoc (Mil) ........... $9,056,250 : 51. Greg Ostertag (Uta) ........ $8,666,666 : 52. Gilbert Arenas (Was) ....... $8,536,000 : 53. Jamal Mashburn (NO) ........ $8,525,000 : 54. Jason Terry (Atl) .......... $8,333,333 : 55. Raef LaFrentz (Bos) ........ $8,178,750 : 56. P.J. Brown (NO) ............ $8,000,000 : 56. Andre Miller (Den) ......... $8,000,000 : 56. Wally Szczerbiak (Min) ..... $8,000,000 : 59. Erick Dampier (GS) ......... $7,842,000 : 60. Maurice Taylor (Hou) ....... $7,800,000 : 61. Derek Anderson (Por) ....... $7,794,000 : 62. Wesley Person (Por) ........ $7,700,000 : 63. Alan Henderson (Atl) ....... $7,682,188 : 64. Austin Croshere (Ind) ...... $7,610,000 : 65. Kelvin Cato (Hou) .......... $7,344,000 : 66. Marcus Camby (Den) ......... $7,250,000 : 67. Rashard Lewis (Sea) ........ $7,012,987 : 68. Corey Maggette (LAC) ....... $7,000,000 : 68. Brad Miller (Sac) .......... $7,000,000 : 68. Bonzi Wells (Mem) .......... $7,000,000 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.169.75.53 ※ 編輯: might 來自: 218.169.75.53 (06/04 02:27)