In the La Liga match between Rayo Vallecano and Espanyol, bookmakers set the odds for a Rayo Vallecano win at 2.19, a draw at 3.25, and an Espanyol victory at 3.96. The implied probabilities are: Rayo Vallecano - 44.91%, draw - 30.26%, Espanyol - 24.83%. Rayo Vallecano is the favorite according to the odds, but the gap isn't significant.