Union Berlin - Borussia Dortmund

For the 2.5 Frankfurt match, the odds seem very good here so it's worth taking. In the Bundesliga, Frankfurt's matches usually have at least 4 goals, especially when playing against teams like Union Berlin. In total, the Bundesliga has scored 40 goals and conceded 45 goals this season, with their away matches averaging 5 goals per match (23:27 GD in 10 matches). Although Union Berlin is not particularly high-scoring, they play well at home, conceding 15 goals and scoring 16 goals in their 10 home matches, with an overall average of 3.1 goals per match. Therefore, I believe that betting on Over is a safe option.