A great battle in 'Dragons' home

Porto will try to make the overturn and qualify to the next stage of the Champions League. The Portuguese team suffered a 2-1 loss in the first leg. In their most recent game, Sergio Conceicao's team were defeated 1-2 vs Benfica in their home, in a game for their domestic League. This loss actually knocked them down from the first place of the table and brought them back on hunting. However, Porto are a quite strong home team, they've registered 10 wins in 12 games for the Portuguese League and they also count only wins in their home in the Champions League group stage. Their record is 13 wins in their 20 most recent home games for the Champions League. 

On the other hand, Roma, travelling to Portugal after their 3-0 loss vs Lazio, in the big clash of the Italian capital that took place in the previous weekend. Generally, their performance in away games is tricky as they've registered 5 defeats in 10 games so far. They face many defensive problems and they can't keep their goal safe. 

I trust Porto in front of their fans and combined to Roma's weaknesses in their away games. My call is 'Dragons' to win.