References
- BREER, A. 2017. Lesson of the week: trend of NFL draft prospects skipping bowl games continues to build, 7 December. Available at https://www.si.com/nfl/2017/12/07/nfl-draft-college-players-skipping-bowl-games-trend-prospects (accessed 8 January 2018).
- MAYS, R. 2013. The beautiful mind of Andrew Luck, 14 March. Available at http://grantland.com/the-triangle/the-beautiful-mind-of-andrew-luck/ (accessed 11 January 2018).
- NATIONAL COLLEGE ATHLETIC ASSOCIATION. 2015. Estimated probability of competing in professional sports, 10 March. Available at http://www.ncaa.org/about/resources/research/estimated-probability-competing-professional-athletics (accessed 7 December 2017).
- NCAA MEMBERSHIP AFFAIRS STAFF. 2014. The 2014-2015 NCAA Division 1 manual. The National Collegiate Athletic Association.
- NISSE, J. 2015. Should college athletes be forced to stay in school? 21 January. Available at https://whrhsarrowhead.com/9284/uncategorized/should-college-athletes-be-forced-to-stay-in-school/ (accessed 13 February 2018).
- SI WIRE. 2016. WSJ date analysis shows average length of NFL careers decreasing, 1 March. Available at https://www.si.com/nfl/2016/03/01/nfl-careers-shortened-two-years-data-analysis (accessed 5 March 2017).