But those companies do n't set the prices .
Companies such as Digonex or Qcue -- which works with more than 30 teams in Major League Baseball , the NBA , NHL and Major League Soccer -- can give teams daily updated ticket - price recommendations .
Those companies do n't set the prices .
Companies such as Digonex or Qcue -- which works with more than 30 teams in Major League Baseball , the NBA , NHL and Major League Soccer -- can give teams daily updated ticket - price recommendations .