Rayo Vallecano is a team in Spain that is capable of keeping things cagey and close. They've only scored 28 times this season while only conceded 35, so people will be keen to bet the under. However, Elche loves bringing out the worst in their opponents and are desperate for goals to avoid relegation. Both teams have scored in 13 of Elche's last 14 matches, with the over hitting in six straight. Expect more of the same for an Elche side pressing for points.