HUTCHINSON'S VIRGINIA HIGH SCHOOL FOOTBALL REFERENCE 

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1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  Div1  Div2  Div3  Div4  Div5  Div6 199918 Team Seasons VHSL Football  2018 Pythagorean Expectations A Pythagorean (expectation) projection is an approximation of each team’s wins based solely on points scored and allowed. The concept was first used by Bill James, an influential baseball writer and statistician, who found that a team’s record was very closely correlated by taking the square of the team’s runs scored and dividing it by the square of the team’s runs plus the square of the team’s runs allowed. Statistician Daryl Morey of STATS, Inc., later adapted this formula for professional football using 2.37 and I further found that the exponent 2.7 works better for VHSL football. The key is as follows: W = Actual wins L = Actual losses PFALL = Points for PAALL = Points against Projected W = Projected Wins Projected L = Projected Losses
