Real Madrid have more solid with defensive by conceded 9 goals and success scored 33 goals of 15 matches, with home match seems Real Madrid more favorable team than Real Betis on matchday 16.
I totally agree with you because Real Madrid has been on there good performance since the beginning of this season, however I no that there previous meeting with Real Betis was not that impressive and encouraging because they ended up playing draw but that was when Real Madrid was still finding it difficult to perform this season, but since they have fully come back to there impressive form I'm very certain that they would win real Betis with many goals different. Because for Real Madrid to have entered the first position on the league I'm very sure that they can not afford to lose any match.
Real Madrid is currently doing so well in the la Liga and I don't see Real betis as a team that will in anyway match Real Madrid, the draw was more like a fluke, because Madrid didn't play so well in that game and it was obvious that wasn't their normal form so betis could be considered lucky with that game and not to consider they were able to get a draw against Madrid.
Im subsequent meetings I'm sure Madrid will get a flawless victory over Betis, especially if it turns out Real Madrid is at home, Real betis will definitely struggle to get a goal against Madrid in their presents form. Real betis tho in their current form are also good, I'm their Last five matches, they have lost none and won three which could imply that they are currently a lot above average, hence they will definitely be tough on Madrid if they meet again in their current form.