Rayo Vallecano vs Espanyol Prediction
Rayo are 16th and reeling from a 4-1 thrashing at Real Madrid, with La Liga's worst defence (14 conceded in 5) and several first-team absences. Espanyol are 7th, in form after a 2-0 win last time out, with the division's second-best defensive record (5 conceded in 5) and have won 4 of the last 5 meetings between these sides.