The bettors are surely confident that Madrid will easily defeat Mallorca, which is not a strong team in La Liga. Previously, Mallorca had also been defeated by Barcelona. However, I don't expect Madrid to score a big margin in this match. So far, Madrid has only been able to score 3 goals against Real Oviedo. Therefore, it's likely to end 2-0.
The match is set to play at Bernabeu, whoever thinks Mallorca are capable of defeating Real Madrid is dreaming, football sometimes is luck but Mallorca don't show enough quality to defeat Madrid in their home. Madrid are still working on their attack, playing against Mallorca that lost their first match and drew the second, already 16th position, Madrid dare not miss opportunities like this before the season begins getting tougher with accumulating points.