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Valuing Australian football league draft picks

Author

Listed:
  • Jemuel Chandrakumaran
  • Mark Stewart
  • Preety Srivastava

Abstract

To ensure uncertainty in match outcomes, professional sporting leagues have used various competitive balance policies, including player salary caps, revenue sharing among teams and player drafts. The Australian Football League (AFL) introduced a player draft in 1986, and to refine its operation, a draft value index (DVI) was introduced in 2015. The DVI allocates a numeric value to each individual player draft pick, with these values determined by the AFL using historic player compensation or wage and salary data. The AFL DVI plays an essential role in the operation of its player draft; however, other research has questioned the validity of such indexes. This paper aims to produce an alternative to the AFL DVI. The former index uses career compensation as the determinant of value, whereas we use other measures of player performance. First, various models were developed to predict on-field performance, such as games played (both in a recruit’s career and season) after a draftee was selected for the first time by a team. This was then retrofitted to the pick used to select these draftees to create the new DVIs. Even though the predicted DVI followed an inverse monotonic function like the existing index, the decline in value for the DVI produced here was less steep, unlike the AFL’s. This allowed us to conclude that players’ salaries did not always strongly correlate to performance. The change in performance between players selected at different points in the draft did not vary as much as their wages. Though this scheme is applied to the AFL, the underlying concept could be directly exported to other player drafts.

Suggested Citation

  • Jemuel Chandrakumaran & Mark Stewart & Preety Srivastava, 2023. "Valuing Australian football league draft picks," PLOS ONE, Public Library of Science, vol. 18(10), pages 1-24, October.
    • Handle: RePEc:plo:pone00:0292395
    DOI: 10.1371/journal.pone.0292395
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    References listed on IDEAS

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    1. Leo Kahane, 2001. "Team and player effects on NHL player salaries: a hierarchical linear model approach," Applied Economics Letters, Taylor & Francis Journals, vol. 8(9), pages 629-632.
    2. Akira Motomura & Kelsey V. Roberts & Daniel M. Leeds & Michael A. Leeds, 2016. "Does It Pay to Build Through the Draft in the National Basketball Association?," Journal of Sports Economics, , vol. 17(5), pages 501-516, June.
    3. David J. Berri & Martin B. Schmidt & Stacey L. Brook, 2004. "Stars at the Gate," Journal of Sports Economics, , vol. 5(1), pages 33-50, February.
    4. Rodney Fort & Young Hoon Lee, 2007. "Structural Change, Competitive Balance, And The Rest Of The Major Leagues," Economic Inquiry, Western Economic Association International, vol. 45(3), pages 519-532, July.
    5. Simon Rottenberg, 1956. "The Baseball Players' Labor Market," Journal of Political Economy, University of Chicago Press, vol. 64(3), pages 242-242.
    6. Geoffrey N. Tuck, 2015. "From father to son: A review and demographic analysis of the Australian Football League's Father–Son rule," Sport Management Review, Taylor & Francis Journals, vol. 18(4), pages 596-608, October.
    7. Schuckers Michael, 2011. "An Alternative to the NFL Draft Pick Value Chart Based upon Player Performance," Journal of Quantitative Analysis in Sports, De Gruyter, vol. 7(2), pages 1-14, May.
    8. Boulier, Bryan L. & Stekler, H.O. & Coburn, Jason & Rankins, Timothy, 2010. "Evaluating National Football League draft choices: The passing game," International Journal of Forecasting, Elsevier, vol. 26(3), pages 589-605, July.
    9. Ross Booth, 2005. "Comparing Competitive Balance In Australian Sports Leagues, The Afl, Nbl And Nrl: Does The Afl'S Team Salary Cap And Player Draft Measure Up?," Monash Economics Working Papers 02/05, Monash University, Department of Economics.
    10. Dawson D. & Magee L., 2001. "The National Hockey League Entry Draft, 1969-1995: An Application of a Weighted Pool-Adjacent-Violators Algorithm," The American Statistician, American Statistical Association, vol. 55, pages 194-199, August.
    11. Borland, Jeff & Lee, Leng & Macdonald, Robert D., 2011. "Escalation effects and the player draft in the AFL," Labour Economics, Elsevier, vol. 18(3), pages 371-380, June.
    12. Tuck, Geoffrey N., 2015. "From father to son: A review and demographic analysis of the Australian Football League's Father–Son rule," Sport Management Review, Elsevier, vol. 18(4), pages 596-608.
    13. Ross Booth, 2005. "Comparing Competitive Balance in Australian Sports Leagues: Does a Salary Cap and Player Draft Measure Up?," Sport Management Review, Taylor & Francis Journals, vol. 8(2), pages 119-143, May.
    14. Blass, Asher A, 1992. "Does the Baseball Labor Market Contradict the Human Capital Model of Investment?," The Review of Economics and Statistics, MIT Press, vol. 74(2), pages 261-268, May.
    15. Booth, Ross, 2005. "Comparing Competitive Balance in Australian Sports Leagues: Does a Salary Cap and Player Draft Measure Up?," Sport Management Review, Elsevier, vol. 8(2), pages 119-143, September.
    16. Peter Fuller & Mark Stewart, 1996. "Attendance Patterns At Victorian And South Australian Football Games," Economic Papers, The Economic Society of Australia, vol. 15(1), pages 83-93, March.
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