About Efficiency

看板NBAGM作者jansia (Ich Liebe Dich)時間20年前 (2004/06/03 08:48)推噓0(0推 0噓 0→)

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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: 61.228.137.221