Strategy support
= Strategy support
{title2=$\operatorname{supp}(s)=\{i:s_i>0\}$}
The support of a finite <mixed strategy> consists of the <pure strategies> assigned positive probability. At a <Nash equilibrium>, every action in the support is a <best response>. In a game satisfying <nondegeneracy of a bimatrix game>, the two equilibrium supports have equal size.