“…The need of some balance on the field is getting more discussed not only for soccer leagues (Grier & Tollison, 1994;Zimbalist, 2002;Fort & Maxcy, 2003;Fort & Quirk, 2004;Michie & Oughton, 2004;Goossens, 2005;Groot 2007;Lee, 2010), but also for other team sports (Kesenne, 2000;Richardson, 2000;Schmidt & Berri, 2001;Humphreys, 2002;Utt & Fort, 2002;DuBois & Heyndels, 2007;Lenten, 2013). A few teams should not be too strong.…”