Barcelona vs Betis prediction (Over/Under)

Barcelona struggle mithtly past month in their local league. They hold four game winless streak in La Liga recording two draws and two losses during that stretch. However they will be high motivated for this game and four sure will seek early goal. Barcelona have recorded seven overs 3.5 goals in their last ten matches at home. On the other side Betis come into this encounter after seven straight overs 1.5 goals. Head-to-head three out of the last four encounters at Camp Nou have seen over 6.5 goals. My pick is over 0.5 goals in the first half.